Merge branch 'master' of git://www.denx.de/git/u-boot-imx
This commit is contained in:
Tom Rini
commit
98e73c8344
@ -13,6 +13,7 @@
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#include <div64.h>
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#include <netdev.h>
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#include <asm/io.h>
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#include <asm/arch-imx/cpu.h>
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#include <asm/arch/imx-regs.h>
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#include <asm/arch/clock.h>
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@ -309,7 +309,7 @@ void mxs_set_ssp_busclock(unsigned int bus, uint32_t freq)
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bus, tgtclk, freq);
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}
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void mxs_set_lcdclk(uint32_t freq)
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void mxs_set_lcdclk(uint32_t __maybe_unused lcd_base, uint32_t freq)
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{
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struct mxs_clkctrl_regs *clkctrl_regs =
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(struct mxs_clkctrl_regs *)MXS_CLKCTRL_BASE;
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@ -23,10 +23,12 @@ config MX6SL
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bool
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config MX6SX
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select ROM_UNIFIED_SECTIONS
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bool
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config MX6UL
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select SYS_L2CACHE_OFF
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select ROM_UNIFIED_SECTIONS
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bool
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choice
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@ -9,5 +9,4 @@
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obj-y := soc.o clock.o
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obj-$(CONFIG_SPL_BUILD) += ddr.o
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obj-$(CONFIG_SECURE_BOOT) += hab.o
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obj-$(CONFIG_MP) += mp.o
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@ -473,6 +473,251 @@ static u32 get_mmdc_ch0_clk(void)
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}
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}
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#if defined(CONFIG_VIDEO_MXS)
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static int enable_pll_video(u32 pll_div, u32 pll_num, u32 pll_denom,
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u32 post_div)
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{
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u32 reg = 0;
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ulong start;
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debug("pll5 div = %d, num = %d, denom = %d\n",
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pll_div, pll_num, pll_denom);
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/* Power up PLL5 video */
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writel(BM_ANADIG_PLL_VIDEO_POWERDOWN |
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BM_ANADIG_PLL_VIDEO_BYPASS |
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BM_ANADIG_PLL_VIDEO_DIV_SELECT |
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BM_ANADIG_PLL_VIDEO_POST_DIV_SELECT,
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&imx_ccm->analog_pll_video_clr);
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/* Set div, num and denom */
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switch (post_div) {
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case 1:
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writel(BF_ANADIG_PLL_VIDEO_DIV_SELECT(pll_div) |
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BF_ANADIG_PLL_VIDEO_POST_DIV_SELECT(0x2),
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&imx_ccm->analog_pll_video_set);
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break;
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case 2:
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writel(BF_ANADIG_PLL_VIDEO_DIV_SELECT(pll_div) |
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BF_ANADIG_PLL_VIDEO_POST_DIV_SELECT(0x1),
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&imx_ccm->analog_pll_video_set);
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break;
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case 4:
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writel(BF_ANADIG_PLL_VIDEO_DIV_SELECT(pll_div) |
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BF_ANADIG_PLL_VIDEO_POST_DIV_SELECT(0x0),
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&imx_ccm->analog_pll_video_set);
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break;
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default:
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puts("Wrong test_div!\n");
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return -EINVAL;
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}
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writel(BF_ANADIG_PLL_VIDEO_NUM_A(pll_num),
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&imx_ccm->analog_pll_video_num);
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writel(BF_ANADIG_PLL_VIDEO_DENOM_B(pll_denom),
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&imx_ccm->analog_pll_video_denom);
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/* Wait PLL5 lock */
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start = get_timer(0); /* Get current timestamp */
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do {
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reg = readl(&imx_ccm->analog_pll_video);
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if (reg & BM_ANADIG_PLL_VIDEO_LOCK) {
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/* Enable PLL out */
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writel(BM_ANADIG_PLL_VIDEO_ENABLE,
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&imx_ccm->analog_pll_video_set);
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return 0;
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}
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} while (get_timer(0) < (start + 10)); /* Wait 10ms */
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puts("Lock PLL5 timeout\n");
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return -ETIME;
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}
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/*
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* 24M--> PLL_VIDEO -> LCDIFx_PRED -> LCDIFx_PODF -> LCD
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*
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* 'freq' using KHz as unit, see driver/video/mxsfb.c.
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*/
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void mxs_set_lcdclk(u32 base_addr, u32 freq)
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{
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u32 reg = 0;
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u32 hck = MXC_HCLK / 1000;
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/* DIV_SELECT ranges from 27 to 54 */
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u32 min = hck * 27;
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u32 max = hck * 54;
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u32 temp, best = 0;
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u32 i, j, max_pred = 8, max_postd = 8, pred = 1, postd = 1;
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u32 pll_div, pll_num, pll_denom, post_div = 1;
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debug("mxs_set_lcdclk, freq = %dKHz\n", freq);
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if ((!is_cpu_type(MXC_CPU_MX6SX)) && !is_cpu_type(MXC_CPU_MX6UL)) {
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debug("This chip not support lcd!\n");
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return;
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}
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if (base_addr == LCDIF1_BASE_ADDR) {
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reg = readl(&imx_ccm->cscdr2);
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/* Can't change clocks when clock not from pre-mux */
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if ((reg & MXC_CCM_CSCDR2_LCDIF1_CLK_SEL_MASK) != 0)
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return;
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}
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if (is_cpu_type(MXC_CPU_MX6SX)) {
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reg = readl(&imx_ccm->cscdr2);
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/* Can't change clocks when clock not from pre-mux */
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if ((reg & MXC_CCM_CSCDR2_LCDIF2_CLK_SEL_MASK) != 0)
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return;
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}
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temp = freq * max_pred * max_postd;
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if (temp > max) {
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puts("Please decrease freq, too large!\n");
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return;
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}
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if (temp < min) {
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/*
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* Register: PLL_VIDEO
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* Bit Field: POST_DIV_SELECT
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* 00 — Divide by 4.
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* 01 — Divide by 2.
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* 10 — Divide by 1.
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* 11 — Reserved
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* No need to check post_div(1)
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*/
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for (post_div = 2; post_div <= 4; post_div <<= 1) {
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if ((temp * post_div) > min) {
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freq *= post_div;
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break;
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}
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}
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if (post_div > 4) {
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printf("Fail to set rate to %dkhz", freq);
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return;
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}
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}
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/* Choose the best pred and postd to match freq for lcd */
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for (i = 1; i <= max_pred; i++) {
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for (j = 1; j <= max_postd; j++) {
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temp = freq * i * j;
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if (temp > max || temp < min)
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continue;
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if (best == 0 || temp < best) {
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best = temp;
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pred = i;
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postd = j;
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}
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}
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}
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if (best == 0) {
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printf("Fail to set rate to %dKHz", freq);
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return;
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}
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debug("best %d, pred = %d, postd = %d\n", best, pred, postd);
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pll_div = best / hck;
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pll_denom = 1000000;
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pll_num = (best - hck * pll_div) * pll_denom / hck;
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/*
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* pll_num
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* (24MHz * (pll_div + --------- ))
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* pll_denom
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*freq KHz = --------------------------------
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* post_div * pred * postd * 1000
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*/
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if (base_addr == LCDIF1_BASE_ADDR) {
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if (enable_pll_video(pll_div, pll_num, pll_denom, post_div))
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return;
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/* Select pre-lcd clock to PLL5 and set pre divider */
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clrsetbits_le32(&imx_ccm->cscdr2,
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MXC_CCM_CSCDR2_LCDIF1_PRED_SEL_MASK |
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MXC_CCM_CSCDR2_LCDIF1_PRE_DIV_MASK,
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(0x2 << MXC_CCM_CSCDR2_LCDIF1_PRED_SEL_OFFSET) |
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((pred - 1) <<
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MXC_CCM_CSCDR2_LCDIF1_PRE_DIV_OFFSET));
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/* Set the post divider */
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clrsetbits_le32(&imx_ccm->cbcmr,
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MXC_CCM_CBCMR_LCDIF1_PODF_MASK,
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((postd - 1) <<
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MXC_CCM_CBCMR_LCDIF1_PODF_OFFSET));
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} else if (is_cpu_type(MXC_CPU_MX6SX)) {
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/* Setting LCDIF2 for i.MX6SX */
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if (enable_pll_video(pll_div, pll_num, pll_denom, post_div))
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return;
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/* Select pre-lcd clock to PLL5 and set pre divider */
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clrsetbits_le32(&imx_ccm->cscdr2,
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MXC_CCM_CSCDR2_LCDIF2_PRED_SEL_MASK |
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MXC_CCM_CSCDR2_LCDIF2_PRE_DIV_MASK,
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(0x2 << MXC_CCM_CSCDR2_LCDIF2_PRED_SEL_OFFSET) |
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((pred - 1) <<
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MXC_CCM_CSCDR2_LCDIF2_PRE_DIV_OFFSET));
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/* Set the post divider */
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clrsetbits_le32(&imx_ccm->cscmr1,
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MXC_CCM_CSCMR1_LCDIF2_PODF_MASK,
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((postd - 1) <<
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MXC_CCM_CSCMR1_LCDIF2_PODF_OFFSET));
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}
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}
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int enable_lcdif_clock(u32 base_addr)
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{
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u32 reg = 0;
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u32 lcdif_clk_sel_mask, lcdif_ccgr3_mask;
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if (is_cpu_type(MXC_CPU_MX6SX)) {
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if ((base_addr == LCDIF1_BASE_ADDR) ||
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(base_addr == LCDIF2_BASE_ADDR)) {
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puts("Wrong LCD interface!\n");
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return -EINVAL;
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}
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/* Set to pre-mux clock at default */
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lcdif_clk_sel_mask = (base_addr == LCDIF2_BASE_ADDR) ?
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MXC_CCM_CSCDR2_LCDIF2_CLK_SEL_MASK :
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MXC_CCM_CSCDR2_LCDIF1_CLK_SEL_MASK;
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lcdif_ccgr3_mask = (base_addr == LCDIF2_BASE_ADDR) ?
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(MXC_CCM_CCGR3_LCDIF2_PIX_MASK |
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MXC_CCM_CCGR3_DISP_AXI_MASK) :
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(MXC_CCM_CCGR3_LCDIF1_PIX_MASK |
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MXC_CCM_CCGR3_DISP_AXI_MASK);
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} else if (is_cpu_type(MXC_CPU_MX6UL)) {
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if (base_addr != LCDIF1_BASE_ADDR) {
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puts("Wrong LCD interface!\n");
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return -EINVAL;
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}
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/* Set to pre-mux clock at default */
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lcdif_clk_sel_mask = MXC_CCM_CSCDR2_LCDIF1_CLK_SEL_MASK;
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lcdif_ccgr3_mask = MXC_CCM_CCGR3_LCDIF1_PIX_MASK;
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} else {
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return 0;
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}
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reg = readl(&imx_ccm->cscdr2);
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reg &= ~lcdif_clk_sel_mask;
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writel(reg, &imx_ccm->cscdr2);
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/* Enable the LCDIF pix clock */
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reg = readl(&imx_ccm->CCGR3);
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reg |= lcdif_ccgr3_mask;
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writel(reg, &imx_ccm->CCGR3);
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reg = readl(&imx_ccm->CCGR2);
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reg |= MXC_CCM_CCGR2_LCD_MASK;
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writel(reg, &imx_ccm->CCGR2);
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}
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#endif
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#ifdef CONFIG_FSL_QSPI
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/* qspi_num can be from 0 - 1 */
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void enable_qspi_clk(int qspi_num)
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@ -15,6 +15,7 @@
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#include <asm/arch/sys_proto.h>
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#include <asm/imx-common/boot_mode.h>
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#include <asm/imx-common/dma.h>
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#include <asm/imx-common/hab.h>
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#include <stdbool.h>
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#include <asm/arch/mxc_hdmi.h>
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#include <asm/arch/crm_regs.h>
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@ -48,6 +49,13 @@ U_BOOT_DEVICE(imx6_thermal) = {
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};
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#endif
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#if defined(CONFIG_SECURE_BOOT)
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struct imx_sec_config_fuse_t const imx_sec_config_fuse = {
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.bank = 0,
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.word = 6,
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};
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#endif
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u32 get_nr_cpus(void)
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{
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struct scu_regs *scu = (struct scu_regs *)SCU_BASE_ADDR;
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@ -392,6 +400,13 @@ const struct boot_mode soc_boot_modes[] = {
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{NULL, 0},
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};
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void reset_misc(void)
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{
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#ifdef CONFIG_VIDEO_MXS
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lcdif_power_down();
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#endif
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}
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void s_init(void)
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{
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struct anatop_regs *anatop = (struct anatop_regs *)ANATOP_BASE_ADDR;
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@ -2,9 +2,11 @@ if ARCH_MX7
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config MX7
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bool
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select ROM_UNIFIED_SECTIONS
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default y
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config MX7D
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select ROM_UNIFIED_SECTIONS
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bool
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choice
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@ -6,3 +6,7 @@
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#
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obj-y := soc.o clock.o clock_slice.o
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ifdef CONFIG_ARMV7_PSCI
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obj-y += psci-mx7.o psci.o
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endif
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69
arch/arm/cpu/armv7/mx7/psci-mx7.c
Normal file
69
arch/arm/cpu/armv7/mx7/psci-mx7.c
Normal file
@ -0,0 +1,69 @@
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#include <asm/io.h>
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#include <asm/psci.h>
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#include <asm/arch/imx-regs.h>
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#include <common.h>
|
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#define __secure __attribute__((section("._secure.text")))
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#define GPC_CPU_PGC_SW_PDN_REQ 0xfc
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#define GPC_CPU_PGC_SW_PUP_REQ 0xf0
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#define GPC_PGC_C1 0x840
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#define BM_CPU_PGC_SW_PDN_PUP_REQ_CORE1_A7 0x2
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/* below is for i.MX7D */
|
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#define SRC_GPR1_MX7D 0x074
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#define SRC_A7RCR0 0x004
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#define SRC_A7RCR1 0x008
|
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|
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#define BP_SRC_A7RCR0_A7_CORE_RESET0 0
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#define BP_SRC_A7RCR1_A7_CORE1_ENABLE 1
|
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|
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static inline void imx_gpcv2_set_m_core_pgc(bool enable, u32 offset)
|
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{
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writel(enable, GPC_IPS_BASE_ADDR + offset);
|
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}
|
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|
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__secure void imx_gpcv2_set_core1_power(bool pdn)
|
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{
|
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u32 reg = pdn ? GPC_CPU_PGC_SW_PUP_REQ : GPC_CPU_PGC_SW_PDN_REQ;
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u32 val;
|
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|
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imx_gpcv2_set_m_core_pgc(true, GPC_PGC_C1);
|
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|
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val = readl(GPC_IPS_BASE_ADDR + reg);
|
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val |= BM_CPU_PGC_SW_PDN_PUP_REQ_CORE1_A7;
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writel(val, GPC_IPS_BASE_ADDR + reg);
|
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|
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while ((readl(GPC_IPS_BASE_ADDR + reg) &
|
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BM_CPU_PGC_SW_PDN_PUP_REQ_CORE1_A7) != 0)
|
||||
;
|
||||
|
||||
imx_gpcv2_set_m_core_pgc(false, GPC_PGC_C1);
|
||||
}
|
||||
|
||||
__secure void imx_enable_cpu_ca7(int cpu, bool enable)
|
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{
|
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u32 mask, val;
|
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|
||||
mask = 1 << (BP_SRC_A7RCR1_A7_CORE1_ENABLE + cpu - 1);
|
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val = readl(SRC_BASE_ADDR + SRC_A7RCR1);
|
||||
val = enable ? val | mask : val & ~mask;
|
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writel(val, SRC_BASE_ADDR + SRC_A7RCR1);
|
||||
}
|
||||
|
||||
__secure int imx_cpu_on(int fn, int cpu, int pc)
|
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{
|
||||
writel(pc, SRC_BASE_ADDR + cpu * 8 + SRC_GPR1_MX7D);
|
||||
imx_gpcv2_set_core1_power(true);
|
||||
imx_enable_cpu_ca7(cpu, true);
|
||||
return 0;
|
||||
}
|
||||
|
||||
__secure int imx_cpu_off(int cpu)
|
||||
{
|
||||
imx_enable_cpu_ca7(cpu, false);
|
||||
imx_gpcv2_set_core1_power(false);
|
||||
writel(0, SRC_BASE_ADDR + cpu * 8 + SRC_GPR1_MX7D + 4);
|
||||
return 0;
|
||||
}
|
||||
54
arch/arm/cpu/armv7/mx7/psci.S
Normal file
54
arch/arm/cpu/armv7/mx7/psci.S
Normal file
@ -0,0 +1,54 @@
|
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#include <config.h>
|
||||
#include <linux/linkage.h>
|
||||
|
||||
#include <asm/armv7.h>
|
||||
#include <asm/arch-armv7/generictimer.h>
|
||||
#include <asm/psci.h>
|
||||
|
||||
.pushsection ._secure.text, "ax"
|
||||
|
||||
.arch_extension sec
|
||||
|
||||
@ r1 = target CPU
|
||||
@ r2 = target PC
|
||||
|
||||
.globl psci_arch_init
|
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psci_arch_init:
|
||||
mov r6, lr
|
||||
|
||||
bl psci_get_cpu_id
|
||||
bl psci_get_cpu_stack_top
|
||||
mov sp, r0
|
||||
|
||||
bx r6
|
||||
|
||||
@ r1 = target CPU
|
||||
@ r2 = target PC
|
||||
|
||||
.globl psci_cpu_on
|
||||
psci_cpu_on:
|
||||
push {lr}
|
||||
|
||||
mov r0, r1
|
||||
bl psci_get_cpu_stack_top
|
||||
str r2, [r0]
|
||||
dsb
|
||||
|
||||
ldr r2, =psci_cpu_entry
|
||||
bl imx_cpu_on
|
||||
|
||||
pop {pc}
|
||||
|
||||
.globl psci_cpu_off
|
||||
psci_cpu_off:
|
||||
|
||||
bl psci_cpu_off_common
|
||||
bl psci_get_cpu_id
|
||||
bl imx_cpu_off
|
||||
|
||||
1: wfi
|
||||
b 1b
|
||||
|
||||
.globl psci_text_end
|
||||
psci_text_end:
|
||||
.popsection
|
||||
@ -11,6 +11,7 @@
|
||||
#include <asm/arch/sys_proto.h>
|
||||
#include <asm/imx-common/boot_mode.h>
|
||||
#include <asm/imx-common/dma.h>
|
||||
#include <asm/imx-common/hab.h>
|
||||
#include <asm/arch/crm_regs.h>
|
||||
#include <dm.h>
|
||||
#include <imx_thermal.h>
|
||||
@ -28,6 +29,13 @@ U_BOOT_DEVICE(imx7_thermal) = {
|
||||
};
|
||||
#endif
|
||||
|
||||
#if defined(CONFIG_SECURE_BOOT)
|
||||
struct imx_sec_config_fuse_t const imx_sec_config_fuse = {
|
||||
.bank = 1,
|
||||
.word = 3,
|
||||
};
|
||||
#endif
|
||||
|
||||
/*
|
||||
* OCOTP_TESTER3[9:8] (see Fusemap Description Table offset 0x440)
|
||||
* defines a 2-bit SPEED_GRADING
|
||||
@ -114,10 +122,19 @@ u32 __weak get_board_rev(void)
|
||||
}
|
||||
#endif
|
||||
|
||||
/* enable all periherial can be accessed in nosec mode */
|
||||
static void init_csu(void)
|
||||
{
|
||||
int i = 0;
|
||||
for (i = 0; i < CSU_NUM_REGS; i++)
|
||||
writel(CSU_INIT_SEC_LEVEL0, CSU_IPS_BASE_ADDR + i * 4);
|
||||
}
|
||||
|
||||
int arch_cpu_init(void)
|
||||
{
|
||||
init_aips();
|
||||
|
||||
init_csu();
|
||||
/* Disable PDE bit of WMCR register */
|
||||
imx_set_wdog_powerdown(false);
|
||||
|
||||
|
||||
@ -14,6 +14,23 @@ OUTPUT_ARCH(arm)
|
||||
ENTRY(_start)
|
||||
SECTIONS
|
||||
{
|
||||
/*
|
||||
* Discard the relocation entries for secure text.
|
||||
* The secure code is bundled with u-boot image, so there will
|
||||
* be relocations entries for the secure code, since we use
|
||||
* "-mword-relocations" to compile and "-pie" to link into the
|
||||
* final image. We do not need the relocation entries for secure
|
||||
* code, because secure code will not be relocated, it only needs
|
||||
* to be copied from loading address to CONFIG_ARMV7_SECURE_BASE,
|
||||
* which is the linking and running address for secure code.
|
||||
* If keep the relocation entries in .rel.dyn section,
|
||||
* "relocation offset + linking address" may locates into an
|
||||
* address that is reserved by SoC, then will trigger data abort.
|
||||
*
|
||||
* The reason that move .rel._secure at the beginning, is to
|
||||
* avoid hole in the final image.
|
||||
*/
|
||||
/DISCARD/ : { *(.rel._secure*) }
|
||||
. = 0x00000000;
|
||||
|
||||
. = ALIGN(4);
|
||||
|
||||
@ -1,2 +1,5 @@
|
||||
config IMX_CONFIG
|
||||
string
|
||||
|
||||
config ROM_UNIFIED_SECTIONS
|
||||
bool
|
||||
|
||||
@ -14,7 +14,7 @@ ifeq ($(SOC),$(filter $(SOC),mx5 mx6))
|
||||
obj-y += timer.o cpu.o speed.o
|
||||
obj-$(CONFIG_SYS_I2C_MXC) += i2c-mxv7.o
|
||||
endif
|
||||
ifeq ($(SOC),$(filter $(SOC),mx6 mxs))
|
||||
ifeq ($(SOC),$(filter $(SOC),mx7 mx6 mxs))
|
||||
obj-y += misc.o
|
||||
obj-$(CONFIG_SPL_BUILD) += spl.o
|
||||
endif
|
||||
@ -27,6 +27,7 @@ ifeq ($(SOC),$(filter $(SOC),mx6 mx7))
|
||||
obj-y += cache.o init.o
|
||||
obj-$(CONFIG_CMD_SATA) += sata.o
|
||||
obj-$(CONFIG_IMX_VIDEO_SKIP) += video.o
|
||||
obj-$(CONFIG_SECURE_BOOT) += hab.o
|
||||
endif
|
||||
ifeq ($(SOC),$(filter $(SOC),vf610))
|
||||
obj-y += ddrmc-vf610.o
|
||||
|
||||
@ -279,6 +279,9 @@ void arch_preboot_os(void)
|
||||
/* disable video before launching O/S */
|
||||
ipuv3_fb_shutdown();
|
||||
#endif
|
||||
#if defined(CONFIG_VIDEO_MXS)
|
||||
lcdif_power_down();
|
||||
#endif
|
||||
}
|
||||
|
||||
void set_chipselect_size(int const cs_size)
|
||||
|
||||
@ -5,11 +5,13 @@
|
||||
*/
|
||||
|
||||
#include <common.h>
|
||||
#include <config.h>
|
||||
#include <fuse.h>
|
||||
#include <asm/io.h>
|
||||
#include <asm/system.h>
|
||||
#include <asm/arch/hab.h>
|
||||
#include <asm/arch/clock.h>
|
||||
#include <asm/arch/sys_proto.h>
|
||||
#include <asm/imx-common/hab.h>
|
||||
|
||||
/* -------- start of HAB API updates ------------*/
|
||||
|
||||
@ -79,6 +81,8 @@
|
||||
#define MX6DQ_PU_IROM_MMU_EN_VAR 0x009024a8
|
||||
#define MX6DLS_PU_IROM_MMU_EN_VAR 0x00901dd0
|
||||
#define MX6SL_PU_IROM_MMU_EN_VAR 0x00900a18
|
||||
#define IS_HAB_ENABLED_BIT \
|
||||
(is_soc_type(MXC_SOC_MX7) ? 0x2000000 : 0x2)
|
||||
|
||||
/*
|
||||
* +------------+ 0x0 (DDR_UIMAGE_START) -
|
||||
@ -260,13 +264,18 @@ uint8_t hab_engines[16] = {
|
||||
|
||||
bool is_hab_enabled(void)
|
||||
{
|
||||
struct ocotp_regs *ocotp = (struct ocotp_regs *)OCOTP_BASE_ADDR;
|
||||
struct fuse_bank *bank = &ocotp->bank[0];
|
||||
struct fuse_bank0_regs *fuse =
|
||||
(struct fuse_bank0_regs *)bank->fuse_regs;
|
||||
uint32_t reg = readl(&fuse->cfg5);
|
||||
struct imx_sec_config_fuse_t *fuse =
|
||||
(struct imx_sec_config_fuse_t *)&imx_sec_config_fuse;
|
||||
uint32_t reg;
|
||||
int ret;
|
||||
|
||||
return (reg & 0x2) == 0x2;
|
||||
ret = fuse_read(fuse->bank, fuse->word, ®);
|
||||
if (ret) {
|
||||
puts("\nSecure boot fuse read error\n");
|
||||
return ret;
|
||||
}
|
||||
|
||||
return (reg & IS_HAB_ENABLED_BIT) == IS_HAB_ENABLED_BIT;
|
||||
}
|
||||
|
||||
static inline uint8_t get_idx(uint8_t *list, uint8_t tgt)
|
||||
@ -414,7 +423,7 @@ uint32_t authenticate_image(uint32_t ddr_start, uint32_t image_size)
|
||||
* crash.
|
||||
*/
|
||||
/* Check MMU enabled */
|
||||
if (get_cr() & CR_M) {
|
||||
if (is_soc_type(MXC_SOC_MX6) && get_cr() & CR_M) {
|
||||
if (is_cpu_type(MXC_CPU_MX6Q) ||
|
||||
is_cpu_type(MXC_CPU_MX6D)) {
|
||||
/*
|
||||
@ -66,25 +66,6 @@ static inline ulong gpt_get_clk(void)
|
||||
return MXC_CLK32;
|
||||
#endif
|
||||
}
|
||||
static inline unsigned long long tick_to_time(unsigned long long tick)
|
||||
{
|
||||
ulong gpt_clk = gpt_get_clk();
|
||||
|
||||
tick *= CONFIG_SYS_HZ;
|
||||
do_div(tick, gpt_clk);
|
||||
|
||||
return tick;
|
||||
}
|
||||
|
||||
static inline unsigned long long us_to_tick(unsigned long long usec)
|
||||
{
|
||||
ulong gpt_clk = gpt_get_clk();
|
||||
|
||||
usec = usec * gpt_clk + 999999;
|
||||
do_div(usec, 1000000);
|
||||
|
||||
return usec;
|
||||
}
|
||||
|
||||
int timer_init(void)
|
||||
{
|
||||
@ -130,44 +111,9 @@ int timer_init(void)
|
||||
return 0;
|
||||
}
|
||||
|
||||
unsigned long long get_ticks(void)
|
||||
unsigned long timer_read_counter(void)
|
||||
{
|
||||
ulong now = __raw_readl(&cur_gpt->counter); /* current tick value */
|
||||
|
||||
/* increment tbu if tbl has rolled over */
|
||||
if (now < gd->arch.tbl)
|
||||
gd->arch.tbu++;
|
||||
gd->arch.tbl = now;
|
||||
return (((unsigned long long)gd->arch.tbu) << 32) | gd->arch.tbl;
|
||||
}
|
||||
|
||||
ulong get_timer_masked(void)
|
||||
{
|
||||
/*
|
||||
* get_ticks() returns a long long (64 bit), it wraps in
|
||||
* 2^64 / GPT_CLK = 2^64 / 2^15 = 2^49 ~ 5 * 10^14 (s) ~
|
||||
* 5 * 10^9 days... and get_ticks() * CONFIG_SYS_HZ wraps in
|
||||
* 5 * 10^6 days - long enough.
|
||||
*/
|
||||
return tick_to_time(get_ticks());
|
||||
}
|
||||
|
||||
ulong get_timer(ulong base)
|
||||
{
|
||||
return get_timer_masked() - base;
|
||||
}
|
||||
|
||||
/* delay x useconds AND preserve advance timstamp value */
|
||||
void __udelay(unsigned long usec)
|
||||
{
|
||||
unsigned long long tmp;
|
||||
ulong tmo;
|
||||
|
||||
tmo = us_to_tick(usec);
|
||||
tmp = get_ticks() + tmo; /* get current timestamp */
|
||||
|
||||
while (get_ticks() < tmp) /* loop till event */
|
||||
/*NOP*/;
|
||||
return __raw_readl(&cur_gpt->counter); /* current tick value */
|
||||
}
|
||||
|
||||
/*
|
||||
@ -178,20 +124,3 @@ ulong get_tbclk(void)
|
||||
{
|
||||
return gpt_get_clk();
|
||||
}
|
||||
|
||||
/*
|
||||
* This function is intended for SHORT delays only.
|
||||
* It will overflow at around 10 seconds @ 400MHz,
|
||||
* or 20 seconds @ 200MHz.
|
||||
*/
|
||||
unsigned long usec2ticks(unsigned long usec)
|
||||
{
|
||||
ulong ticks;
|
||||
|
||||
if (usec < 1000)
|
||||
ticks = ((usec * (get_tbclk()/1000)) + 500) / 1000;
|
||||
else
|
||||
ticks = ((usec / 10) * (get_tbclk() / 100000));
|
||||
|
||||
return ticks;
|
||||
}
|
||||
|
||||
@ -27,6 +27,18 @@
|
||||
#define MXC_SOC_MX6 0x60
|
||||
#define MXC_SOC_MX7 0x70
|
||||
|
||||
#define CHIP_REV_1_0 0x10
|
||||
#define CHIP_REV_1_1 0x11
|
||||
#define CHIP_REV_1_2 0x12
|
||||
#define CHIP_REV_1_5 0x15
|
||||
#define CHIP_REV_2_0 0x20
|
||||
#define CHIP_REV_2_5 0x25
|
||||
#define CHIP_REV_3_0 0x30
|
||||
|
||||
#define BOARD_REV_1_0 0x0
|
||||
#define BOARD_REV_2_0 0x1
|
||||
#define BOARD_VER_OFFSET 0x8
|
||||
|
||||
#define CS0_128 0
|
||||
#define CS0_64M_CS1_64M 1
|
||||
#define CS0_64M_CS1_32M_CS2_32M 2
|
||||
|
||||
@ -526,8 +526,4 @@ struct cspi_regs {
|
||||
IMX_CSPI2_BASE, \
|
||||
IMX_CSPI3_BASE
|
||||
|
||||
#define CHIP_REV_1_0 0x10
|
||||
#define CHIP_REV_1_1 0x11
|
||||
#define CHIP_REV_1_2 0x12
|
||||
|
||||
#endif /* _IMX_REGS_H */
|
||||
|
||||
@ -291,17 +291,6 @@
|
||||
#define DP_MFD_216 (4 - 1)
|
||||
#define DP_MFN_216 3
|
||||
|
||||
#define CHIP_REV_1_0 0x10
|
||||
#define CHIP_REV_1_1 0x11
|
||||
#define CHIP_REV_2_0 0x20
|
||||
#define CHIP_REV_2_5 0x25
|
||||
#define CHIP_REV_3_0 0x30
|
||||
|
||||
#define BOARD_REV_1_0 0x0
|
||||
#define BOARD_REV_2_0 0x1
|
||||
|
||||
#define BOARD_VER_OFFSET 0x8
|
||||
|
||||
#define IMX_IIM_BASE (IIM_BASE_ADDR)
|
||||
|
||||
#if !(defined(__KERNEL_STRICT_NAMES) || defined(__ASSEMBLY__))
|
||||
|
||||
@ -66,6 +66,8 @@ int enable_spi_clk(unsigned char enable, unsigned spi_num);
|
||||
void enable_ipu_clock(void);
|
||||
int enable_fec_anatop_clock(int fec_id, enum enet_freq freq);
|
||||
void enable_enet_clk(unsigned char enable);
|
||||
int enable_lcdif_clock(u32 base_addr);
|
||||
void enable_qspi_clk(int qspi_num);
|
||||
void enable_thermal_clk(void);
|
||||
void mxs_set_lcdclk(u32 base_addr, u32 freq);
|
||||
#endif /* __ASM_ARCH_CLOCK_H */
|
||||
|
||||
@ -174,6 +174,9 @@ struct mxc_ccm_reg {
|
||||
#define MXC_CCM_CBCMR_GPU3D_SHADER_PODF_OFFSET 29
|
||||
#define MXC_CCM_CBCMR_GPU3D_CORE_PODF_MASK (0x7 << 26)
|
||||
#define MXC_CCM_CBCMR_GPU3D_CORE_PODF_OFFSET 26
|
||||
/* LCDIF on i.MX6SX/UL */
|
||||
#define MXC_CCM_CBCMR_LCDIF1_PODF_MASK (0x7 << 23)
|
||||
#define MXC_CCM_CBCMR_LCDIF1_PODF_OFFSET 23
|
||||
#define MXC_CCM_CBCMR_GPU2D_CORE_PODF_MASK (0x7 << 23)
|
||||
#define MXC_CCM_CBCMR_GPU2D_CORE_PODF_OFFSET 23
|
||||
#define MXC_CCM_CBCMR_PRE_PERIPH2_CLK_SEL_MASK (0x3 << 21)
|
||||
@ -210,7 +213,10 @@ struct mxc_ccm_reg {
|
||||
#define MXC_CCM_CSCMR1_ACLK_EMI_OFFSET 27
|
||||
#define MXC_CCM_CSCMR1_ACLK_EMI_SLOW_PODF_MASK (0x7 << 23)
|
||||
#define MXC_CCM_CSCMR1_ACLK_EMI_SLOW_PODF_OFFSET 23
|
||||
/* ACLK_EMI_PODF is LCFIF2_PODF on MX6SX */
|
||||
/* LCFIF2_PODF on i.MX6SX */
|
||||
#define MXC_CCM_CSCMR1_LCDIF2_PODF_MASK (0x7 << 20)
|
||||
#define MXC_CCM_CSCMR1_LCDIF2_PODF_OFFSET 20
|
||||
/* ACLK_EMI on i.MX6DQ/SDL/DQP */
|
||||
#define MXC_CCM_CSCMR1_ACLK_EMI_PODF_MASK (0x7 << 20)
|
||||
#define MXC_CCM_CSCMR1_ACLK_EMI_PODF_OFFSET 20
|
||||
/* CSCMR1_GPMI/BCH exist on i.MX6UL */
|
||||
@ -400,6 +406,20 @@ struct mxc_ccm_reg {
|
||||
#define MXC_CCM_CSCDR2_ECSPI_CLK_PODF_OFFSET 19
|
||||
/* ECSPI_CLK_SEL exists on i.MX6SX/SL/QP */
|
||||
#define MXC_CCM_CSCDR2_ECSPI_CLK_SEL_MASK (0x1 << 18)
|
||||
/* LCDIF1 on i.MX6SX/UL */
|
||||
#define MXC_CCM_CSCDR2_LCDIF1_PRED_SEL_MASK (0x7 << 15)
|
||||
#define MXC_CCM_CSCDR2_LCDIF1_PRED_SEL_OFFSET 15
|
||||
#define MXC_CCM_CSCDR2_LCDIF1_PRE_DIV_MASK (0x7 << 12)
|
||||
#define MXC_CCM_CSCDR2_LCDIF1_PRE_DIV_OFFSET 12
|
||||
#define MXC_CCM_CSCDR2_LCDIF1_CLK_SEL_MASK (0x7 << 9)
|
||||
#define MXC_CCM_CSCDR2_LCDIF1_CLK_SEL_OFFSET 9
|
||||
/* LCDIF2 on i.MX6SX */
|
||||
#define MXC_CCM_CSCDR2_LCDIF2_PRED_SEL_MASK (0x7 << 6)
|
||||
#define MXC_CCM_CSCDR2_LCDIF2_PRED_SEL_OFFSET 6
|
||||
#define MXC_CCM_CSCDR2_LCDIF2_PRE_DIV_MASK (0x7 << 3)
|
||||
#define MXC_CCM_CSCDR2_LCDIF2_PRE_DIV_OFFSET 3
|
||||
#define MXC_CCM_CSCDR2_LCDIF2_CLK_SEL_MASK (0x7 << 0)
|
||||
#define MXC_CCM_CSCDR2_LCDIF2_CLK_SEL_OFFSET 0
|
||||
|
||||
/* All IPU2_DI1 are LCDIF1 on MX6SX */
|
||||
#define MXC_CCM_CHSCCDR_IPU2_DI1_PRE_CLK_SEL_MASK (0x7 << 15)
|
||||
@ -622,17 +642,16 @@ struct mxc_ccm_reg {
|
||||
#define MXC_CCM_CCGR2_IPMUX3_MASK (3 << MXC_CCM_CCGR2_IPMUX3_OFFSET)
|
||||
#define MXC_CCM_CCGR2_IPSYNC_IP2APB_TZASC1_IPGS_OFFSET 22
|
||||
#define MXC_CCM_CCGR2_IPSYNC_IP2APB_TZASC1_IPGS_MASK (3 << MXC_CCM_CCGR2_IPSYNC_IP2APB_TZASC1_IPGS_OFFSET)
|
||||
#ifdef CONFIG_MX6SX
|
||||
/* i.MX6SX/UL LCD and PXP */
|
||||
#define MXC_CCM_CCGR2_LCD_OFFSET 28
|
||||
#define MXC_CCM_CCGR2_LCD_MASK (3 << MXC_CCM_CCGR2_LCD_OFFSET)
|
||||
#define MXC_CCM_CCGR2_PXP_OFFSET 30
|
||||
#define MXC_CCM_CCGR2_PXP_MASK (3 << MXC_CCM_CCGR2_PXP_OFFSET)
|
||||
#else
|
||||
|
||||
#define MXC_CCM_CCGR2_IPSYNC_IP2APB_TZASC2_IPG_OFFSET 24
|
||||
#define MXC_CCM_CCGR2_IPSYNC_IP2APB_TZASC2_IPG_MASK (3 << MXC_CCM_CCGR2_IPSYNC_IP2APB_TZASC2_IPG_OFFSET)
|
||||
#define MXC_CCM_CCGR2_IPSYNC_VDOA_IPG_MASTER_CLK_OFFSET 26
|
||||
#define MXC_CCM_CCGR2_IPSYNC_VDOA_IPG_MASTER_CLK_MASK (3 << MXC_CCM_CCGR2_IPSYNC_VDOA_IPG_MASTER_CLK_OFFSET)
|
||||
#endif
|
||||
|
||||
/* Exist on i.MX6SX */
|
||||
#define MXC_CCM_CCGR3_M4_OFFSET 2
|
||||
@ -685,6 +704,13 @@ struct mxc_ccm_reg {
|
||||
#define MXC_CCM_CCGR3_MMDC_CORE_IPG_CLK_P0_MASK (3 << MXC_CCM_CCGR3_MMDC_CORE_IPG_CLK_P0_OFFSET)
|
||||
#define MXC_CCM_CCGR3_MMDC_CORE_IPG_CLK_P1_OFFSET 26
|
||||
#define MXC_CCM_CCGR3_MMDC_CORE_IPG_CLK_P1_MASK (3 << MXC_CCM_CCGR3_MMDC_CORE_IPG_CLK_P1_OFFSET)
|
||||
|
||||
#define MXC_CCM_CCGR3_DISP_AXI_OFFSET 6
|
||||
#define MXC_CCM_CCGR3_DISP_AXI_MASK (3 << MXC_CCM_CCGR3_DISP_AXI_OFFSET)
|
||||
#define MXC_CCM_CCGR3_LCDIF2_PIX_OFFSET 8
|
||||
#define MXC_CCM_CCGR3_LCDIF2_PIX_MASK (3 << MXC_CCM_CCGR3_LCDIF2_PIX_OFFSET)
|
||||
#define MXC_CCM_CCGR3_LCDIF1_PIX_OFFSET 10
|
||||
#define MXC_CCM_CCGR3_LCDIF1_PIX_MASK (3 << MXC_CCM_CCGR3_LCDIF1_PIX_OFFSET)
|
||||
/* AXI on i.MX6UL */
|
||||
#define MXC_CCM_CCGR3_AXI_CLK_OFFSET 28
|
||||
#define MXC_CCM_CCGR3_AXI_CLK_MASK (3 << MXC_CCM_CCGR3_AXI_CLK_OFFSET)
|
||||
|
||||
@ -264,6 +264,7 @@
|
||||
#define CSU_BASE_ADDR (AIPS2_OFF_BASE_ADDR + 0x40000)
|
||||
#define IP2APB_PERFMON1_BASE_ADDR (AIPS2_OFF_BASE_ADDR + 0x44000)
|
||||
#define IP2APB_PERFMON2_BASE_ADDR (AIPS2_OFF_BASE_ADDR + 0x48000)
|
||||
#define MX6UL_LCDIF1_BASE_ADDR (AIPS2_OFF_BASE_ADDR + 0x48000)
|
||||
#ifdef CONFIG_MX6SX
|
||||
#define DEBUG_MONITOR_BASE_ADDR (AIPS2_OFF_BASE_ADDR + 0x4C000)
|
||||
#else
|
||||
@ -300,8 +301,6 @@
|
||||
#define CSI1_BASE_ADDR (AIPS3_ARB_BASE_ADDR + 0x14000)
|
||||
#define PXP_BASE_ADDR (AIPS3_ARB_BASE_ADDR + 0x18000)
|
||||
#define CSI2_BASE_ADDR (AIPS3_ARB_BASE_ADDR + 0x1C000)
|
||||
#define LCDIF1_BASE_ADDR (AIPS3_ARB_BASE_ADDR + 0x20000)
|
||||
#define LCDIF2_BASE_ADDR (AIPS3_ARB_BASE_ADDR + 0x24000)
|
||||
#define VADC_BASE_ADDR (AIPS3_ARB_BASE_ADDR + 0x28000)
|
||||
#define VDEC_BASE_ADDR (AIPS3_ARB_BASE_ADDR + 0x2C000)
|
||||
#define SPBA_BASE_ADDR (AIPS3_ARB_BASE_ADDR + 0x3C000)
|
||||
@ -319,16 +318,11 @@
|
||||
#define PWM7_BASE_ADDR (AIPS3_ARB_BASE_ADDR + 0xAC000)
|
||||
#define PWM8_BASE_ADDR (AIPS3_ARB_BASE_ADDR + 0xB0000)
|
||||
#endif
|
||||
/* Only for i.MX6SX */
|
||||
#define LCDIF2_BASE_ADDR (AIPS3_ARB_BASE_ADDR + 0x24000)
|
||||
#define MX6SX_LCDIF1_BASE_ADDR (AIPS3_ARB_BASE_ADDR + 0x20000)
|
||||
#define MX6SX_WDOG3_BASE_ADDR (AIPS3_ARB_BASE_ADDR + 0x88000)
|
||||
|
||||
/* only for i.MX6SX/UL */
|
||||
#define WDOG3_BASE_ADDR (is_cpu_type(MXC_CPU_MX6UL) ? \
|
||||
MX6UL_WDOG3_BASE_ADDR : MX6SX_WDOG3_BASE_ADDR)
|
||||
|
||||
#define CHIP_REV_1_0 0x10
|
||||
#define CHIP_REV_1_2 0x12
|
||||
#define CHIP_REV_1_5 0x15
|
||||
#define CHIP_REV_2_0 0x20
|
||||
#if !(defined(CONFIG_MX6SX) || defined(CONFIG_MX6UL))
|
||||
#define IRAM_SIZE 0x00040000
|
||||
#else
|
||||
@ -336,9 +330,17 @@
|
||||
#endif
|
||||
#define FEC_QUIRK_ENET_MAC
|
||||
|
||||
#include <asm/imx-common/regs-lcdif.h>
|
||||
#if !(defined(__KERNEL_STRICT_NAMES) || defined(__ASSEMBLY__))
|
||||
#include <asm/types.h>
|
||||
|
||||
/* only for i.MX6SX/UL */
|
||||
#define WDOG3_BASE_ADDR (is_cpu_type(MXC_CPU_MX6UL) ? \
|
||||
MX6UL_WDOG3_BASE_ADDR : MX6SX_WDOG3_BASE_ADDR)
|
||||
#define LCDIF1_BASE_ADDR (is_cpu_type(MXC_CPU_MX6UL)) ? \
|
||||
MX6UL_LCDIF1_BASE_ADDR : MX6SX_LCDIF1_BASE_ADDR
|
||||
|
||||
|
||||
extern void imx_get_mac_from_fuse(int dev_id, unsigned char *mac);
|
||||
|
||||
#define SRC_SCR_CORE_1_RESET_OFFSET 14
|
||||
@ -413,10 +415,37 @@ struct src {
|
||||
};
|
||||
|
||||
/* GPR1 bitfields */
|
||||
#define IOMUXC_GPR1_APP_CLK_REQ_N BIT(30)
|
||||
#define IOMUXC_GPR1_PCIE_EXIT_L1 BIT(28)
|
||||
#define IOMUXC_GPR1_PCIE_RDY_L23 BIT(27)
|
||||
#define IOMUXC_GPR1_PCIE_ENTER_L1 BIT(26)
|
||||
#define IOMUXC_GPR1_MIPI_COLOR_SW BIT(25)
|
||||
#define IOMUXC_GPR1_DPI_OFF BIT(24)
|
||||
#define IOMUXC_GPR1_EXC_MON_SLVE BIT(22)
|
||||
#define IOMUXC_GPR1_ENET_CLK_SEL_OFFSET 21
|
||||
#define IOMUXC_GPR1_ENET_CLK_SEL_MASK (1 << IOMUXC_GPR1_ENET_CLK_SEL_OFFSET)
|
||||
#define IOMUXC_GPR1_MIPI_IPU2_MUX_IOMUX BIT(20)
|
||||
#define IOMUXC_GPR1_MIPI_IPU1_MUX_IOMUX BIT(19)
|
||||
#define IOMUXC_GPR1_PCIE_TEST_PD BIT(18)
|
||||
#define IOMUXC_GPR1_IPU_VPU_MUX_IPU2 BIT(17)
|
||||
#define IOMUXC_GPR1_PCIE_REF_CLK_EN BIT(16)
|
||||
#define IOMUXC_GPR1_USB_EXP_MODE BIT(15)
|
||||
#define IOMUXC_GPR1_PCIE_INT BIT(14)
|
||||
#define IOMUXC_GPR1_USB_OTG_ID_OFFSET 13
|
||||
#define IOMUXC_GPR1_USB_OTG_ID_SEL_MASK (1 << IOMUXC_GPR1_USB_OTG_ID_OFFSET)
|
||||
#define IOMUXC_GPR1_GINT BIT(12)
|
||||
#define IOMUXC_GPR1_ADDRS3_MASK (0x3 << 10)
|
||||
#define IOMUXC_GPR1_ADDRS3_32MB (0x0 << 10)
|
||||
#define IOMUXC_GPR1_ADDRS3_64MB (0x1 << 10)
|
||||
#define IOMUXC_GPR1_ADDRS3_128MB (0x2 << 10)
|
||||
#define IOMUXC_GPR1_ACT_CS3 BIT(9)
|
||||
#define IOMUXC_GPR1_ADDRS2_MASK (0x3 << 7)
|
||||
#define IOMUXC_GPR1_ACT_CS2 BIT(6)
|
||||
#define IOMUXC_GPR1_ADDRS1_MASK (0x3 << 4)
|
||||
#define IOMUXC_GPR1_ACT_CS1 BIT(3)
|
||||
#define IOMUXC_GPR1_ADDRS0_OFFSET (1)
|
||||
#define IOMUXC_GPR1_ADDRS0_MASK (0x3 << 1)
|
||||
#define IOMUXC_GPR1_ACT_CS0 BIT(0)
|
||||
|
||||
/* GPR3 bitfields */
|
||||
#define IOMUXC_GPR3_GPU_DBG_OFFSET 29
|
||||
@ -465,6 +494,14 @@ struct src {
|
||||
#define IOMUXC_GPR3_HDMI_MUX_CTL_OFFSET 2
|
||||
#define IOMUXC_GPR3_HDMI_MUX_CTL_MASK (3<<IOMUXC_GPR3_HDMI_MUX_CTL_OFFSET)
|
||||
|
||||
/* gpr12 bitfields */
|
||||
#define IOMUXC_GPR12_ARMP_IPG_CLK_EN BIT(27)
|
||||
#define IOMUXC_GPR12_ARMP_AHB_CLK_EN BIT(26)
|
||||
#define IOMUXC_GPR12_ARMP_ATB_CLK_EN BIT(25)
|
||||
#define IOMUXC_GPR12_ARMP_APB_CLK_EN BIT(24)
|
||||
#define IOMUXC_GPR12_DEVICE_TYPE (0xf << 12)
|
||||
#define IOMUXC_GPR12_PCIE_CTL_2 BIT(10)
|
||||
#define IOMUXC_GPR12_LOS_LEVEL (0x1f << 4)
|
||||
|
||||
struct iomuxc {
|
||||
#if (defined(CONFIG_MX6SX) || defined(CONFIG_MX6UL))
|
||||
|
||||
@ -217,6 +217,7 @@
|
||||
#define SNVS_LPGPR 0x68
|
||||
|
||||
#if !(defined(__KERNEL_STRICT_NAMES) || defined(__ASSEMBLY__))
|
||||
#include <asm/imx-common/regs-lcdif.h>
|
||||
#include <asm/types.h>
|
||||
|
||||
extern void imx_get_mac_from_fuse(int dev_id, unsigned char *mac);
|
||||
@ -866,6 +867,9 @@ struct cspi_regs {
|
||||
ECSPI3_BASE_ADDR, \
|
||||
ECSPI4_BASE_ADDR
|
||||
|
||||
#define CSU_INIT_SEC_LEVEL0 0x00FF00FF
|
||||
#define CSU_NUM_REGS 64
|
||||
|
||||
struct ocotp_regs {
|
||||
u32 ctrl;
|
||||
u32 ctrl_set;
|
||||
@ -1029,101 +1033,6 @@ struct rdc_sema_regs {
|
||||
u16 rstgt; /* Reset Gate */
|
||||
};
|
||||
|
||||
/* eLCDIF controller registers */
|
||||
struct mxs_lcdif_regs {
|
||||
u32 hw_lcdif_ctrl; /* 0x00 */
|
||||
u32 hw_lcdif_ctrl_set;
|
||||
u32 hw_lcdif_ctrl_clr;
|
||||
u32 hw_lcdif_ctrl_tog;
|
||||
u32 hw_lcdif_ctrl1; /* 0x10 */
|
||||
u32 hw_lcdif_ctrl1_set;
|
||||
u32 hw_lcdif_ctrl1_clr;
|
||||
u32 hw_lcdif_ctrl1_tog;
|
||||
u32 hw_lcdif_ctrl2; /* 0x20 */
|
||||
u32 hw_lcdif_ctrl2_set;
|
||||
u32 hw_lcdif_ctrl2_clr;
|
||||
u32 hw_lcdif_ctrl2_tog;
|
||||
u32 hw_lcdif_transfer_count; /* 0x30 */
|
||||
u32 reserved1[3];
|
||||
u32 hw_lcdif_cur_buf; /* 0x40 */
|
||||
u32 reserved2[3];
|
||||
u32 hw_lcdif_next_buf; /* 0x50 */
|
||||
u32 reserved3[3];
|
||||
u32 hw_lcdif_timing; /* 0x60 */
|
||||
u32 reserved4[3];
|
||||
u32 hw_lcdif_vdctrl0; /* 0x70 */
|
||||
u32 hw_lcdif_vdctrl0_set;
|
||||
u32 hw_lcdif_vdctrl0_clr;
|
||||
u32 hw_lcdif_vdctrl0_tog;
|
||||
u32 hw_lcdif_vdctrl1; /* 0x80 */
|
||||
u32 reserved5[3];
|
||||
u32 hw_lcdif_vdctrl2; /* 0x90 */
|
||||
u32 reserved6[3];
|
||||
u32 hw_lcdif_vdctrl3; /* 0xa0 */
|
||||
u32 reserved7[3];
|
||||
u32 hw_lcdif_vdctrl4; /* 0xb0 */
|
||||
u32 reserved8[3];
|
||||
u32 hw_lcdif_dvictrl0; /* 0xc0 */
|
||||
u32 reserved9[3];
|
||||
u32 hw_lcdif_dvictrl1; /* 0xd0 */
|
||||
u32 reserved10[3];
|
||||
u32 hw_lcdif_dvictrl2; /* 0xe0 */
|
||||
u32 reserved11[3];
|
||||
u32 hw_lcdif_dvictrl3; /* 0xf0 */
|
||||
u32 reserved12[3];
|
||||
u32 hw_lcdif_dvictrl4; /* 0x100 */
|
||||
u32 reserved13[3];
|
||||
u32 hw_lcdif_csc_coeffctrl0; /* 0x110 */
|
||||
u32 reserved14[3];
|
||||
u32 hw_lcdif_csc_coeffctrl1; /* 0x120 */
|
||||
u32 reserved15[3];
|
||||
u32 hw_lcdif_csc_coeffctrl2; /* 0x130 */
|
||||
u32 reserved16[3];
|
||||
u32 hw_lcdif_csc_coeffctrl3; /* 0x140 */
|
||||
u32 reserved17[3];
|
||||
u32 hw_lcdif_csc_coeffctrl4; /* 0x150 */
|
||||
u32 reserved18[3];
|
||||
u32 hw_lcdif_csc_offset; /* 0x160 */
|
||||
u32 reserved19[3];
|
||||
u32 hw_lcdif_csc_limit; /* 0x170 */
|
||||
u32 reserved20[3];
|
||||
u32 hw_lcdif_data; /* 0x180 */
|
||||
u32 reserved21[3];
|
||||
u32 hw_lcdif_bm_error_stat; /* 0x190 */
|
||||
u32 reserved22[3];
|
||||
u32 hw_lcdif_crc_stat; /* 0x1a0 */
|
||||
u32 reserved23[3];
|
||||
u32 hw_lcdif_lcdif_stat; /* 0x1b0 */
|
||||
u32 reserved24[3];
|
||||
u32 hw_lcdif_version; /* 0x1c0 */
|
||||
u32 reserved25[3];
|
||||
u32 hw_lcdif_debug0; /* 0x1d0 */
|
||||
u32 reserved26[3];
|
||||
u32 hw_lcdif_debug1; /* 0x1e0 */
|
||||
u32 reserved27[3];
|
||||
u32 hw_lcdif_debug2; /* 0x1f0 */
|
||||
u32 reserved28[3];
|
||||
u32 hw_lcdif_thres; /* 0x200 */
|
||||
u32 reserved29[3];
|
||||
u32 hw_lcdif_as_ctrl; /* 0x210 */
|
||||
u32 reserved30[3];
|
||||
u32 hw_lcdif_as_buf; /* 0x220 */
|
||||
u32 reserved31[3];
|
||||
u32 hw_lcdif_as_next_buf; /* 0x230 */
|
||||
u32 reserved32[3];
|
||||
u32 hw_lcdif_as_clrkeylow; /* 0x240 */
|
||||
u32 reserved33[3];
|
||||
u32 hw_lcdif_as_clrkeyhigh; /* 0x250 */
|
||||
u32 reserved34[3];
|
||||
u32 hw_lcdif_as_sync_delay; /* 0x260 */
|
||||
u32 reserved35[3];
|
||||
u32 hw_lcdif_as_debug3; /* 0x270 */
|
||||
u32 reserved36[3];
|
||||
u32 hw_lcdif_as_debug4; /* 0x280 */
|
||||
u32 reserved37[3];
|
||||
u32 hw_lcdif_as_debug5; /* 0x290 */
|
||||
};
|
||||
|
||||
#define MXS_LCDIF_BASE ELCDIF1_IPS_BASE_ADDR
|
||||
|
||||
#define LCDIF_CTRL_SFTRST (1 << 31)
|
||||
|
||||
@ -46,7 +46,7 @@ uint32_t mxc_get_clock(enum mxc_clock clk);
|
||||
void mxs_set_ioclk(enum mxs_ioclock io, uint32_t freq);
|
||||
void mxs_set_sspclk(enum mxs_sspclock ssp, uint32_t freq, int xtal);
|
||||
void mxs_set_ssp_busclock(unsigned int bus, uint32_t freq);
|
||||
void mxs_set_lcdclk(uint32_t freq);
|
||||
void mxs_set_lcdclk(uint32_t __maybe_unused lcd_base, uint32_t freq);
|
||||
|
||||
/* Compatibility with the FEC Ethernet driver */
|
||||
#define imx_get_fecclk() mxc_get_clock(MXC_AHB_CLK)
|
||||
|
||||
@ -15,8 +15,8 @@
|
||||
#include <asm/imx-common/regs-bch.h>
|
||||
#include <asm/arch/regs-digctl.h>
|
||||
#include <asm/imx-common/regs-gpmi.h>
|
||||
#include <asm/imx-common/regs-lcdif.h>
|
||||
#include <asm/arch/regs-i2c.h>
|
||||
#include <asm/arch/regs-lcdif.h>
|
||||
#include <asm/arch/regs-lradc.h>
|
||||
#include <asm/arch/regs-ocotp.h>
|
||||
#include <asm/arch/regs-pinctrl.h>
|
||||
|
||||
@ -85,6 +85,15 @@ enum hab_context {
|
||||
HAB_CTX_MAX
|
||||
};
|
||||
|
||||
struct imx_sec_config_fuse_t {
|
||||
int bank;
|
||||
int word;
|
||||
};
|
||||
|
||||
#if defined(CONFIG_SECURE_BOOT)
|
||||
extern struct imx_sec_config_fuse_t const imx_sec_config_fuse;
|
||||
#endif
|
||||
|
||||
/*Function prototype description*/
|
||||
typedef enum hab_status hab_rvt_report_event_t(enum hab_status, uint32_t,
|
||||
uint8_t* , size_t*);
|
||||
@ -113,7 +122,7 @@ typedef void hapi_clock_init_t(void);
|
||||
#define HAB_ENG_RTL 0x77 /* RTL simulation engine */
|
||||
#define HAB_ENG_SW 0xff /* Software engine */
|
||||
|
||||
#ifdef CONFIG_MX6SX
|
||||
#ifdef CONFIG_ROM_UNIFIED_SECTIONS
|
||||
#define HAB_RVT_BASE 0x00000100
|
||||
#else
|
||||
#define HAB_RVT_BASE 0x00000094
|
||||
@ -10,6 +10,8 @@
|
||||
#ifndef __MXS_REGS_COMMON_H__
|
||||
#define __MXS_REGS_COMMON_H__
|
||||
|
||||
#include <linux/types.h>
|
||||
|
||||
/*
|
||||
* The i.MXS has interesting feature when it comes to register access. There
|
||||
* are four kinds of access to one particular register. Those are:
|
||||
|
||||
@ -1,5 +1,5 @@
|
||||
/*
|
||||
* Freescale i.MX28 LCDIF Register Definitions
|
||||
* Freescale i.MX28/6SX/6UL/7D LCDIF Register Definitions
|
||||
*
|
||||
* Copyright (C) 2011 Marek Vasut <marek.vasut@gmail.com>
|
||||
* on behalf of DENX Software Engineering GmbH
|
||||
@ -10,16 +10,17 @@
|
||||
* SPDX-License-Identifier: GPL-2.0+
|
||||
*/
|
||||
|
||||
#ifndef __MX28_REGS_LCDIF_H__
|
||||
#define __MX28_REGS_LCDIF_H__
|
||||
|
||||
#include <asm/imx-common/regs-common.h>
|
||||
#ifndef __IMX_REGS_LCDIF_H__
|
||||
#define __IMX_REGS_LCDIF_H__
|
||||
|
||||
#ifndef __ASSEMBLY__
|
||||
#include <asm/imx-common/regs-common.h>
|
||||
|
||||
struct mxs_lcdif_regs {
|
||||
mxs_reg_32(hw_lcdif_ctrl) /* 0x00 */
|
||||
mxs_reg_32(hw_lcdif_ctrl1) /* 0x10 */
|
||||
#if defined(CONFIG_MX28)
|
||||
#if defined(CONFIG_MX28) || defined(CONFIG_MX6SX) || defined(CONFIG_MX6UL) || \
|
||||
defined(CONFIG_MX7)
|
||||
mxs_reg_32(hw_lcdif_ctrl2) /* 0x20 */
|
||||
#endif
|
||||
mxs_reg_32(hw_lcdif_transfer_count) /* 0x20/0x30 */
|
||||
@ -54,7 +55,8 @@ struct mxs_lcdif_regs {
|
||||
#endif
|
||||
mxs_reg_32(hw_lcdif_data) /* 0x1b0/0x180 */
|
||||
mxs_reg_32(hw_lcdif_bm_error_stat) /* 0x1c0/0x190 */
|
||||
#if defined(CONFIG_MX28)
|
||||
#if defined(CONFIG_MX28) || defined(CONFIG_MX6SX) || defined(CONFIG_MX6UL) || \
|
||||
defined(CONFIG_MX7)
|
||||
mxs_reg_32(hw_lcdif_crc_stat) /* 0x1a0 */
|
||||
#endif
|
||||
mxs_reg_32(hw_lcdif_lcdif_stat) /* 0x1d0/0x1b0 */
|
||||
@ -62,6 +64,18 @@ struct mxs_lcdif_regs {
|
||||
mxs_reg_32(hw_lcdif_debug0) /* 0x1f0/0x1d0 */
|
||||
mxs_reg_32(hw_lcdif_debug1) /* 0x200/0x1e0 */
|
||||
mxs_reg_32(hw_lcdif_debug2) /* 0x1f0 */
|
||||
#if defined(CONFIG_MX6SX) || defined(CONFIG_MX6UL) || defined(CONFIG_MX7)
|
||||
mxs_reg_32(hw_lcdif_thres)
|
||||
mxs_reg_32(hw_lcdif_as_ctrl)
|
||||
mxs_reg_32(hw_lcdif_as_buf)
|
||||
mxs_reg_32(hw_lcdif_as_next_buf)
|
||||
mxs_reg_32(hw_lcdif_as_clrkeylow)
|
||||
mxs_reg_32(hw_lcdif_as_clrkeyhigh)
|
||||
mxs_reg_32(hw_lcdif_as_sync_delay)
|
||||
mxs_reg_32(hw_lcdif_as_debug3)
|
||||
mxs_reg_32(hw_lcdif_as_debug4)
|
||||
mxs_reg_32(hw_lcdif_as_debug5)
|
||||
#endif
|
||||
};
|
||||
#endif
|
||||
|
||||
@ -194,7 +208,7 @@ struct mxs_lcdif_regs {
|
||||
#if defined(CONFIG_MX23)
|
||||
#define LCDIF_VDCTRL2_HSYNC_PULSE_WIDTH_MASK (0xff << 24)
|
||||
#define LCDIF_VDCTRL2_HSYNC_PULSE_WIDTH_OFFSET 24
|
||||
#elif defined(CONFIG_MX28)
|
||||
#else
|
||||
#define LCDIF_VDCTRL2_HSYNC_PULSE_WIDTH_MASK (0x3fff << 18)
|
||||
#define LCDIF_VDCTRL2_HSYNC_PULSE_WIDTH_OFFSET 18
|
||||
#endif
|
||||
@ -214,4 +228,4 @@ struct mxs_lcdif_regs {
|
||||
#define LCDIF_VDCTRL4_DOTCLK_H_VALID_DATA_CNT_MASK 0x3ffff
|
||||
#define LCDIF_VDCTRL4_DOTCLK_H_VALID_DATA_CNT_OFFSET 0
|
||||
|
||||
#endif /* __MX28_REGS_LCDIF_H__ */
|
||||
#endif /* __IMX_REGS_LCDIF_H__ */
|
||||
@ -47,6 +47,8 @@ int fecmxc_initialize(bd_t *bis);
|
||||
u32 get_ahb_clk(void);
|
||||
u32 get_periph_clk(void);
|
||||
|
||||
void lcdif_power_down(void);
|
||||
|
||||
int mxs_reset_block(struct mxs_register_32 *reg);
|
||||
int mxs_wait_mask_set(struct mxs_register_32 *reg, u32 mask, u32 timeout);
|
||||
int mxs_wait_mask_clr(struct mxs_register_32 *reg, u32 mask, u32 timeout);
|
||||
|
||||
@ -580,6 +580,21 @@ static void setup_iomux_gpio(void)
|
||||
imx_iomux_v3_setup_multiple_pads(gpio_pads, ARRAY_SIZE(gpio_pads));
|
||||
}
|
||||
|
||||
static void set_gpr_register(void)
|
||||
{
|
||||
struct iomuxc *iomuxc_regs = (struct iomuxc *)IOMUXC_BASE_ADDR;
|
||||
|
||||
writel(IOMUXC_GPR1_APP_CLK_REQ_N | IOMUXC_GPR1_PCIE_RDY_L23 |
|
||||
IOMUXC_GPR1_EXC_MON_SLVE |
|
||||
(2 << IOMUXC_GPR1_ADDRS0_OFFSET) |
|
||||
IOMUXC_GPR1_ACT_CS0,
|
||||
&iomuxc_regs->gpr[1]);
|
||||
writel(0x0, &iomuxc_regs->gpr[8]);
|
||||
writel(IOMUXC_GPR12_ARMP_IPG_CLK_EN | IOMUXC_GPR12_ARMP_AHB_CLK_EN |
|
||||
IOMUXC_GPR12_ARMP_ATB_CLK_EN | IOMUXC_GPR12_ARMP_APB_CLK_EN,
|
||||
&iomuxc_regs->gpr[12]);
|
||||
}
|
||||
|
||||
int board_early_init_f(void)
|
||||
{
|
||||
setup_iomux_uart();
|
||||
@ -588,6 +603,7 @@ int board_early_init_f(void)
|
||||
gpio_direction_output(SOFT_RESET_GPIO, 1);
|
||||
gpio_direction_output(SD2_DRIVER_ENABLE, 1);
|
||||
setup_display();
|
||||
set_gpr_register();
|
||||
return 0;
|
||||
}
|
||||
|
||||
|
||||
@ -156,7 +156,3 @@ void board_init_f(ulong dummy)
|
||||
/* load/boot image from boot device */
|
||||
board_init_r(NULL, 0);
|
||||
}
|
||||
|
||||
void reset_cpu(ulong addr)
|
||||
{
|
||||
}
|
||||
|
||||
@ -39,8 +39,27 @@ static struct splash_location cm_fx6_splash_locations[] = {
|
||||
{
|
||||
.name = "sf",
|
||||
.storage = SPLASH_STORAGE_SF,
|
||||
.flags = SPLASH_STORAGE_RAW,
|
||||
.offset = 0x100000,
|
||||
},
|
||||
{
|
||||
.name = "mmc_fs",
|
||||
.storage = SPLASH_STORAGE_MMC,
|
||||
.flags = SPLASH_STORAGE_FS,
|
||||
.devpart = "2:1",
|
||||
},
|
||||
{
|
||||
.name = "usb_fs",
|
||||
.storage = SPLASH_STORAGE_USB,
|
||||
.flags = SPLASH_STORAGE_FS,
|
||||
.devpart = "0:1",
|
||||
},
|
||||
{
|
||||
.name = "sata_fs",
|
||||
.storage = SPLASH_STORAGE_SATA,
|
||||
.flags = SPLASH_STORAGE_FS,
|
||||
.devpart = "0:1",
|
||||
},
|
||||
};
|
||||
|
||||
int splash_screen_prepare(void)
|
||||
|
||||
@ -64,6 +64,7 @@ struct splash_location splash_locations[] = {
|
||||
{
|
||||
.name = "nand",
|
||||
.storage = SPLASH_STORAGE_NAND,
|
||||
.flags = SPLASH_STORAGE_RAW,
|
||||
.offset = 0x100000,
|
||||
},
|
||||
};
|
||||
|
||||
@ -163,7 +163,7 @@ static const struct {
|
||||
{ 0x21, 0, 0x0000 },
|
||||
};
|
||||
|
||||
void board_mxsfb_system_setup(void)
|
||||
void mxsfb_system_setup(void)
|
||||
{
|
||||
struct mxs_lcdif_regs *regs = (struct mxs_lcdif_regs *)MXS_LCDIF_BASE;
|
||||
int i;
|
||||
|
||||
@ -684,7 +684,9 @@ int board_late_init(void)
|
||||
#ifdef CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
|
||||
setenv("board_name", "SABRESD");
|
||||
|
||||
if (is_cpu_type(MXC_CPU_MX6Q) || is_cpu_type(MXC_CPU_MX6D))
|
||||
if (is_mx6dqp())
|
||||
setenv("board_rev", "MX6QP");
|
||||
else if (is_cpu_type(MXC_CPU_MX6Q) || is_cpu_type(MXC_CPU_MX6D))
|
||||
setenv("board_rev", "MX6Q");
|
||||
else if (is_cpu_type(MXC_CPU_MX6DL) || is_cpu_type(MXC_CPU_MX6SOLO))
|
||||
setenv("board_rev", "MX6DL");
|
||||
@ -732,6 +734,35 @@ const struct mx6dq_iomux_ddr_regs mx6_ddr_ioregs = {
|
||||
.dram_dqm7 = 0x00020030,
|
||||
};
|
||||
|
||||
const struct mx6dq_iomux_ddr_regs mx6dqp_ddr_ioregs = {
|
||||
.dram_sdclk_0 = 0x00000030,
|
||||
.dram_sdclk_1 = 0x00000030,
|
||||
.dram_cas = 0x00000030,
|
||||
.dram_ras = 0x00000030,
|
||||
.dram_reset = 0x00000030,
|
||||
.dram_sdcke0 = 0x00003000,
|
||||
.dram_sdcke1 = 0x00003000,
|
||||
.dram_sdba2 = 0x00000000,
|
||||
.dram_sdodt0 = 0x00003030,
|
||||
.dram_sdodt1 = 0x00003030,
|
||||
.dram_sdqs0 = 0x00000030,
|
||||
.dram_sdqs1 = 0x00000030,
|
||||
.dram_sdqs2 = 0x00000030,
|
||||
.dram_sdqs3 = 0x00000030,
|
||||
.dram_sdqs4 = 0x00000030,
|
||||
.dram_sdqs5 = 0x00000030,
|
||||
.dram_sdqs6 = 0x00000030,
|
||||
.dram_sdqs7 = 0x00000030,
|
||||
.dram_dqm0 = 0x00000030,
|
||||
.dram_dqm1 = 0x00000030,
|
||||
.dram_dqm2 = 0x00000030,
|
||||
.dram_dqm3 = 0x00000030,
|
||||
.dram_dqm4 = 0x00000030,
|
||||
.dram_dqm5 = 0x00000030,
|
||||
.dram_dqm6 = 0x00000030,
|
||||
.dram_dqm7 = 0x00000030,
|
||||
};
|
||||
|
||||
const struct mx6dq_iomux_grp_regs mx6_grp_ioregs = {
|
||||
.grp_ddr_type = 0x000C0000,
|
||||
.grp_ddrmode_ctl = 0x00020000,
|
||||
@ -764,6 +795,21 @@ const struct mx6_mmdc_calibration mx6_mmcd_calib = {
|
||||
.p1_mpwrdlctl = 0x48254A36,
|
||||
};
|
||||
|
||||
const struct mx6_mmdc_calibration mx6dqp_mmcd_calib = {
|
||||
.p0_mpwldectrl0 = 0x001B001E,
|
||||
.p0_mpwldectrl1 = 0x002E0029,
|
||||
.p1_mpwldectrl0 = 0x001B002A,
|
||||
.p1_mpwldectrl1 = 0x0019002C,
|
||||
.p0_mpdgctrl0 = 0x43240334,
|
||||
.p0_mpdgctrl1 = 0x0324031A,
|
||||
.p1_mpdgctrl0 = 0x43340344,
|
||||
.p1_mpdgctrl1 = 0x03280276,
|
||||
.p0_mprddlctl = 0x44383A3E,
|
||||
.p1_mprddlctl = 0x3C3C3846,
|
||||
.p0_mpwrdlctl = 0x2E303230,
|
||||
.p1_mpwrdlctl = 0x38283E34,
|
||||
};
|
||||
|
||||
/* MT41K128M16JT-125 */
|
||||
static struct mx6_ddr3_cfg mem_ddr = {
|
||||
.mem_speed = 1600,
|
||||
@ -797,9 +843,15 @@ static void gpr_init(void)
|
||||
|
||||
/* enable AXI cache for VDOA/VPU/IPU */
|
||||
writel(0xF00000CF, &iomux->gpr[4]);
|
||||
/* set IPU AXI-id0 Qos=0xf(bypass) AXI-id1 Qos=0x7 */
|
||||
writel(0x007F007F, &iomux->gpr[6]);
|
||||
writel(0x007F007F, &iomux->gpr[7]);
|
||||
if (is_mx6dqp()) {
|
||||
/* set IPU AXI-id1 Qos=0x1 AXI-id0/2/3 Qos=0x7 */
|
||||
writel(0x007F007F, &iomux->gpr[6]);
|
||||
writel(0x007F007F, &iomux->gpr[7]);
|
||||
} else {
|
||||
/* set IPU AXI-id0 Qos=0xf(bypass) AXI-id1 Qos=0x7 */
|
||||
writel(0x007F007F, &iomux->gpr[6]);
|
||||
writel(0x007F007F, &iomux->gpr[7]);
|
||||
}
|
||||
}
|
||||
|
||||
/*
|
||||
@ -827,8 +879,13 @@ static void spl_dram_init(void)
|
||||
.ddr_type = DDR_TYPE_DDR3,
|
||||
};
|
||||
|
||||
mx6dq_dram_iocfg(64, &mx6_ddr_ioregs, &mx6_grp_ioregs);
|
||||
mx6_dram_cfg(&sysinfo, &mx6_mmcd_calib, &mem_ddr);
|
||||
if (is_mx6dqp()) {
|
||||
mx6dq_dram_iocfg(64, &mx6dqp_ddr_ioregs, &mx6_grp_ioregs);
|
||||
mx6_dram_cfg(&sysinfo, &mx6dqp_mmcd_calib, &mem_ddr);
|
||||
} else {
|
||||
mx6dq_dram_iocfg(64, &mx6_ddr_ioregs, &mx6_grp_ioregs);
|
||||
mx6_dram_cfg(&sysinfo, &mx6_mmcd_calib, &mem_ddr);
|
||||
}
|
||||
}
|
||||
|
||||
void board_init_f(ulong dummy)
|
||||
@ -857,8 +914,4 @@ void board_init_f(ulong dummy)
|
||||
/* load/boot image from boot device */
|
||||
board_init_r(NULL, 0);
|
||||
}
|
||||
|
||||
void reset_cpu(ulong addr)
|
||||
{
|
||||
}
|
||||
#endif
|
||||
|
||||
@ -520,8 +520,4 @@ void board_init_f(ulong dummy)
|
||||
/* load/boot image from boot device */
|
||||
board_init_r(NULL, 0);
|
||||
}
|
||||
|
||||
void reset_cpu(ulong addr)
|
||||
{
|
||||
}
|
||||
#endif
|
||||
|
||||
@ -598,8 +598,4 @@ void board_init_f(ulong dummy)
|
||||
/* load/boot image from boot device */
|
||||
board_init_r(NULL, 0);
|
||||
}
|
||||
|
||||
void reset_cpu(ulong addr)
|
||||
{
|
||||
}
|
||||
#endif
|
||||
|
||||
@ -52,6 +52,9 @@ DECLARE_GLOBAL_DATA_PTR;
|
||||
PAD_CTL_SPEED_HIGH | \
|
||||
PAD_CTL_DSE_48ohm | PAD_CTL_SRE_FAST)
|
||||
|
||||
#define LCD_PAD_CTRL (PAD_CTL_HYS | PAD_CTL_PUS_100K_UP | PAD_CTL_PUE | \
|
||||
PAD_CTL_PKE | PAD_CTL_SPEED_MED | PAD_CTL_DSE_40ohm)
|
||||
|
||||
#define MDIO_PAD_CTRL (PAD_CTL_PUS_100K_UP | PAD_CTL_PUE | \
|
||||
PAD_CTL_DSE_48ohm | PAD_CTL_SRE_FAST | PAD_CTL_ODE)
|
||||
|
||||
@ -568,6 +571,62 @@ int board_phy_config(struct phy_device *phydev)
|
||||
}
|
||||
#endif
|
||||
|
||||
#ifdef CONFIG_VIDEO_MXS
|
||||
static iomux_v3_cfg_t const lcd_pads[] = {
|
||||
MX6_PAD_LCD_CLK__LCDIF_CLK | MUX_PAD_CTRL(LCD_PAD_CTRL),
|
||||
MX6_PAD_LCD_ENABLE__LCDIF_ENABLE | MUX_PAD_CTRL(LCD_PAD_CTRL),
|
||||
MX6_PAD_LCD_HSYNC__LCDIF_HSYNC | MUX_PAD_CTRL(LCD_PAD_CTRL),
|
||||
MX6_PAD_LCD_VSYNC__LCDIF_VSYNC | MUX_PAD_CTRL(LCD_PAD_CTRL),
|
||||
MX6_PAD_LCD_DATA00__LCDIF_DATA00 | MUX_PAD_CTRL(LCD_PAD_CTRL),
|
||||
MX6_PAD_LCD_DATA01__LCDIF_DATA01 | MUX_PAD_CTRL(LCD_PAD_CTRL),
|
||||
MX6_PAD_LCD_DATA02__LCDIF_DATA02 | MUX_PAD_CTRL(LCD_PAD_CTRL),
|
||||
MX6_PAD_LCD_DATA03__LCDIF_DATA03 | MUX_PAD_CTRL(LCD_PAD_CTRL),
|
||||
MX6_PAD_LCD_DATA04__LCDIF_DATA04 | MUX_PAD_CTRL(LCD_PAD_CTRL),
|
||||
MX6_PAD_LCD_DATA05__LCDIF_DATA05 | MUX_PAD_CTRL(LCD_PAD_CTRL),
|
||||
MX6_PAD_LCD_DATA06__LCDIF_DATA06 | MUX_PAD_CTRL(LCD_PAD_CTRL),
|
||||
MX6_PAD_LCD_DATA07__LCDIF_DATA07 | MUX_PAD_CTRL(LCD_PAD_CTRL),
|
||||
MX6_PAD_LCD_DATA08__LCDIF_DATA08 | MUX_PAD_CTRL(LCD_PAD_CTRL),
|
||||
MX6_PAD_LCD_DATA09__LCDIF_DATA09 | MUX_PAD_CTRL(LCD_PAD_CTRL),
|
||||
MX6_PAD_LCD_DATA10__LCDIF_DATA10 | MUX_PAD_CTRL(LCD_PAD_CTRL),
|
||||
MX6_PAD_LCD_DATA11__LCDIF_DATA11 | MUX_PAD_CTRL(LCD_PAD_CTRL),
|
||||
MX6_PAD_LCD_DATA12__LCDIF_DATA12 | MUX_PAD_CTRL(LCD_PAD_CTRL),
|
||||
MX6_PAD_LCD_DATA13__LCDIF_DATA13 | MUX_PAD_CTRL(LCD_PAD_CTRL),
|
||||
MX6_PAD_LCD_DATA14__LCDIF_DATA14 | MUX_PAD_CTRL(LCD_PAD_CTRL),
|
||||
MX6_PAD_LCD_DATA15__LCDIF_DATA15 | MUX_PAD_CTRL(LCD_PAD_CTRL),
|
||||
MX6_PAD_LCD_DATA16__LCDIF_DATA16 | MUX_PAD_CTRL(LCD_PAD_CTRL),
|
||||
MX6_PAD_LCD_DATA17__LCDIF_DATA17 | MUX_PAD_CTRL(LCD_PAD_CTRL),
|
||||
MX6_PAD_LCD_DATA18__LCDIF_DATA18 | MUX_PAD_CTRL(LCD_PAD_CTRL),
|
||||
MX6_PAD_LCD_DATA19__LCDIF_DATA19 | MUX_PAD_CTRL(LCD_PAD_CTRL),
|
||||
MX6_PAD_LCD_DATA20__LCDIF_DATA20 | MUX_PAD_CTRL(LCD_PAD_CTRL),
|
||||
MX6_PAD_LCD_DATA21__LCDIF_DATA21 | MUX_PAD_CTRL(LCD_PAD_CTRL),
|
||||
MX6_PAD_LCD_DATA22__LCDIF_DATA22 | MUX_PAD_CTRL(LCD_PAD_CTRL),
|
||||
MX6_PAD_LCD_DATA23__LCDIF_DATA23 | MUX_PAD_CTRL(LCD_PAD_CTRL),
|
||||
|
||||
/* LCD_RST */
|
||||
MX6_PAD_SNVS_TAMPER9__GPIO5_IO09 | MUX_PAD_CTRL(NO_PAD_CTRL),
|
||||
|
||||
/* Use GPIO for Brightness adjustment, duty cycle = period. */
|
||||
MX6_PAD_GPIO1_IO08__GPIO1_IO08 | MUX_PAD_CTRL(NO_PAD_CTRL),
|
||||
};
|
||||
|
||||
static int setup_lcd(void)
|
||||
{
|
||||
enable_lcdif_clock(LCDIF1_BASE_ADDR);
|
||||
|
||||
imx_iomux_v3_setup_multiple_pads(lcd_pads, ARRAY_SIZE(lcd_pads));
|
||||
|
||||
/* Reset the LCD */
|
||||
gpio_direction_output(IMX_GPIO_NR(5, 9) , 0);
|
||||
udelay(500);
|
||||
gpio_direction_output(IMX_GPIO_NR(5, 9) , 1);
|
||||
|
||||
/* Set Brightness to high */
|
||||
gpio_direction_output(IMX_GPIO_NR(1, 8) , 1);
|
||||
|
||||
return 0;
|
||||
}
|
||||
#endif
|
||||
|
||||
int board_early_init_f(void)
|
||||
{
|
||||
setup_iomux_uart();
|
||||
@ -600,6 +659,10 @@ int board_init(void)
|
||||
board_qspi_init();
|
||||
#endif
|
||||
|
||||
#ifdef CONFIG_VIDEO_MXS
|
||||
setup_lcd();
|
||||
#endif
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
@ -811,8 +874,4 @@ void board_init_f(ulong dummy)
|
||||
/* load/boot image from boot device */
|
||||
board_init_r(NULL, 0);
|
||||
}
|
||||
|
||||
void reset_cpu(ulong addr)
|
||||
{
|
||||
}
|
||||
#endif
|
||||
|
||||
@ -22,6 +22,13 @@ IMAGE_VERSION 2
|
||||
|
||||
BOOT_FROM sd
|
||||
|
||||
/*
|
||||
* Secure boot support
|
||||
*/
|
||||
#ifdef CONFIG_SECURE_BOOT
|
||||
CSF CONFIG_CSF_SIZE
|
||||
#endif
|
||||
|
||||
/*
|
||||
* Device Configuration Data (DCD)
|
||||
*
|
||||
|
||||
@ -41,6 +41,9 @@ DECLARE_GLOBAL_DATA_PTR;
|
||||
#define I2C_PAD_CTRL (PAD_CTL_DSE_3P3V_32OHM | PAD_CTL_SRE_SLOW | \
|
||||
PAD_CTL_HYS | PAD_CTL_PUE | PAD_CTL_PUS_PU100KOHM)
|
||||
|
||||
#define LCD_PAD_CTRL (PAD_CTL_HYS | PAD_CTL_PUS_PU100KOHM | \
|
||||
PAD_CTL_DSE_3P3V_49OHM)
|
||||
|
||||
#ifdef CONFIG_SYS_I2C_MXC
|
||||
#define PC MUX_PAD_CTRL(I2C_PAD_CTRL)
|
||||
/* I2C1 for PMIC */
|
||||
@ -190,6 +193,63 @@ static void iox74lv_init(void)
|
||||
gpio_direction_output(IOX_STCP, 1);
|
||||
};
|
||||
|
||||
#ifdef CONFIG_VIDEO_MXS
|
||||
static iomux_v3_cfg_t const lcd_pads[] = {
|
||||
MX7D_PAD_LCD_CLK__LCD_CLK | MUX_PAD_CTRL(LCD_PAD_CTRL),
|
||||
MX7D_PAD_LCD_ENABLE__LCD_ENABLE | MUX_PAD_CTRL(LCD_PAD_CTRL),
|
||||
MX7D_PAD_LCD_HSYNC__LCD_HSYNC | MUX_PAD_CTRL(LCD_PAD_CTRL),
|
||||
MX7D_PAD_LCD_VSYNC__LCD_VSYNC | MUX_PAD_CTRL(LCD_PAD_CTRL),
|
||||
MX7D_PAD_LCD_DATA00__LCD_DATA0 | MUX_PAD_CTRL(LCD_PAD_CTRL),
|
||||
MX7D_PAD_LCD_DATA01__LCD_DATA1 | MUX_PAD_CTRL(LCD_PAD_CTRL),
|
||||
MX7D_PAD_LCD_DATA02__LCD_DATA2 | MUX_PAD_CTRL(LCD_PAD_CTRL),
|
||||
MX7D_PAD_LCD_DATA03__LCD_DATA3 | MUX_PAD_CTRL(LCD_PAD_CTRL),
|
||||
MX7D_PAD_LCD_DATA04__LCD_DATA4 | MUX_PAD_CTRL(LCD_PAD_CTRL),
|
||||
MX7D_PAD_LCD_DATA05__LCD_DATA5 | MUX_PAD_CTRL(LCD_PAD_CTRL),
|
||||
MX7D_PAD_LCD_DATA06__LCD_DATA6 | MUX_PAD_CTRL(LCD_PAD_CTRL),
|
||||
MX7D_PAD_LCD_DATA07__LCD_DATA7 | MUX_PAD_CTRL(LCD_PAD_CTRL),
|
||||
MX7D_PAD_LCD_DATA08__LCD_DATA8 | MUX_PAD_CTRL(LCD_PAD_CTRL),
|
||||
MX7D_PAD_LCD_DATA09__LCD_DATA9 | MUX_PAD_CTRL(LCD_PAD_CTRL),
|
||||
MX7D_PAD_LCD_DATA10__LCD_DATA10 | MUX_PAD_CTRL(LCD_PAD_CTRL),
|
||||
MX7D_PAD_LCD_DATA11__LCD_DATA11 | MUX_PAD_CTRL(LCD_PAD_CTRL),
|
||||
MX7D_PAD_LCD_DATA12__LCD_DATA12 | MUX_PAD_CTRL(LCD_PAD_CTRL),
|
||||
MX7D_PAD_LCD_DATA13__LCD_DATA13 | MUX_PAD_CTRL(LCD_PAD_CTRL),
|
||||
MX7D_PAD_LCD_DATA14__LCD_DATA14 | MUX_PAD_CTRL(LCD_PAD_CTRL),
|
||||
MX7D_PAD_LCD_DATA15__LCD_DATA15 | MUX_PAD_CTRL(LCD_PAD_CTRL),
|
||||
MX7D_PAD_LCD_DATA16__LCD_DATA16 | MUX_PAD_CTRL(LCD_PAD_CTRL),
|
||||
MX7D_PAD_LCD_DATA17__LCD_DATA17 | MUX_PAD_CTRL(LCD_PAD_CTRL),
|
||||
MX7D_PAD_LCD_DATA18__LCD_DATA18 | MUX_PAD_CTRL(LCD_PAD_CTRL),
|
||||
MX7D_PAD_LCD_DATA19__LCD_DATA19 | MUX_PAD_CTRL(LCD_PAD_CTRL),
|
||||
MX7D_PAD_LCD_DATA20__LCD_DATA20 | MUX_PAD_CTRL(LCD_PAD_CTRL),
|
||||
MX7D_PAD_LCD_DATA21__LCD_DATA21 | MUX_PAD_CTRL(LCD_PAD_CTRL),
|
||||
MX7D_PAD_LCD_DATA22__LCD_DATA22 | MUX_PAD_CTRL(LCD_PAD_CTRL),
|
||||
MX7D_PAD_LCD_DATA23__LCD_DATA23 | MUX_PAD_CTRL(LCD_PAD_CTRL),
|
||||
|
||||
MX7D_PAD_LCD_RESET__GPIO3_IO4 | MUX_PAD_CTRL(LCD_PAD_CTRL),
|
||||
};
|
||||
|
||||
static iomux_v3_cfg_t const pwm_pads[] = {
|
||||
/* Use GPIO for Brightness adjustment, duty cycle = period */
|
||||
MX7D_PAD_GPIO1_IO01__GPIO1_IO1 | MUX_PAD_CTRL(NO_PAD_CTRL),
|
||||
};
|
||||
|
||||
static int setup_lcd(void)
|
||||
{
|
||||
imx_iomux_v3_setup_multiple_pads(lcd_pads, ARRAY_SIZE(lcd_pads));
|
||||
|
||||
imx_iomux_v3_setup_multiple_pads(pwm_pads, ARRAY_SIZE(pwm_pads));
|
||||
|
||||
/* Reset LCD */
|
||||
gpio_direction_output(IMX_GPIO_NR(3, 4) , 0);
|
||||
udelay(500);
|
||||
gpio_direction_output(IMX_GPIO_NR(3, 4) , 1);
|
||||
|
||||
/* Set Brightness to high */
|
||||
gpio_direction_output(IMX_GPIO_NR(1, 1) , 1);
|
||||
|
||||
return 0;
|
||||
}
|
||||
#endif
|
||||
|
||||
#ifdef CONFIG_FEC_MXC
|
||||
static iomux_v3_cfg_t const fec1_pads[] = {
|
||||
MX7D_PAD_ENET1_RGMII_RX_CTL__ENET1_RGMII_RX_CTL | MUX_PAD_CTRL(ENET_RX_PAD_CTRL),
|
||||
@ -417,6 +477,10 @@ int board_init(void)
|
||||
setup_fec();
|
||||
#endif
|
||||
|
||||
#ifdef CONFIG_VIDEO_MXS
|
||||
setup_lcd();
|
||||
#endif
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
|
||||
@ -574,7 +574,3 @@ int spl_start_uboot(void)
|
||||
return ret;
|
||||
}
|
||||
#endif
|
||||
|
||||
void reset_cpu(ulong addr)
|
||||
{
|
||||
}
|
||||
|
||||
@ -607,7 +607,3 @@ void board_init_f(ulong dummy)
|
||||
/* load/boot image from boot device */
|
||||
board_init_r(NULL, 0);
|
||||
}
|
||||
|
||||
void reset_cpu(ulong addr)
|
||||
{
|
||||
}
|
||||
|
||||
@ -12,13 +12,16 @@
|
||||
#include <splash.h>
|
||||
#include <spi_flash.h>
|
||||
#include <spi.h>
|
||||
#include <usb.h>
|
||||
#include <sata.h>
|
||||
#include <bmp_layout.h>
|
||||
#include <fs.h>
|
||||
|
||||
DECLARE_GLOBAL_DATA_PTR;
|
||||
|
||||
#ifdef CONFIG_SPI_FLASH
|
||||
static struct spi_flash *sf;
|
||||
static int splash_sf_read(u32 bmp_load_addr, int offset, size_t read_size)
|
||||
static int splash_sf_read_raw(u32 bmp_load_addr, int offset, size_t read_size)
|
||||
{
|
||||
if (!sf) {
|
||||
sf = spi_flash_probe(CONFIG_SF_DEFAULT_BUS,
|
||||
@ -32,7 +35,7 @@ static int splash_sf_read(u32 bmp_load_addr, int offset, size_t read_size)
|
||||
return spi_flash_read(sf, offset, read_size, (void *)bmp_load_addr);
|
||||
}
|
||||
#else
|
||||
static int splash_sf_read(u32 bmp_load_addr, int offset, size_t read_size)
|
||||
static int splash_sf_read_raw(u32 bmp_load_addr, int offset, size_t read_size)
|
||||
{
|
||||
debug("%s: sf support not available\n", __func__);
|
||||
return -ENOSYS;
|
||||
@ -40,7 +43,7 @@ static int splash_sf_read(u32 bmp_load_addr, int offset, size_t read_size)
|
||||
#endif
|
||||
|
||||
#ifdef CONFIG_CMD_NAND
|
||||
static int splash_nand_read(u32 bmp_load_addr, int offset, size_t read_size)
|
||||
static int splash_nand_read_raw(u32 bmp_load_addr, int offset, size_t read_size)
|
||||
{
|
||||
return nand_read_skip_bad(&nand_info[nand_curr_device], offset,
|
||||
&read_size, NULL,
|
||||
@ -48,14 +51,14 @@ static int splash_nand_read(u32 bmp_load_addr, int offset, size_t read_size)
|
||||
(u_char *)bmp_load_addr);
|
||||
}
|
||||
#else
|
||||
static int splash_nand_read(u32 bmp_load_addr, int offset, size_t read_size)
|
||||
static int splash_nand_read_raw(u32 bmp_load_addr, int offset, size_t read_size)
|
||||
{
|
||||
debug("%s: nand support not available\n", __func__);
|
||||
return -ENOSYS;
|
||||
}
|
||||
#endif
|
||||
|
||||
static int splash_storage_read(struct splash_location *location,
|
||||
static int splash_storage_read_raw(struct splash_location *location,
|
||||
u32 bmp_load_addr, size_t read_size)
|
||||
{
|
||||
u32 offset;
|
||||
@ -66,9 +69,9 @@ static int splash_storage_read(struct splash_location *location,
|
||||
offset = location->offset;
|
||||
switch (location->storage) {
|
||||
case SPLASH_STORAGE_NAND:
|
||||
return splash_nand_read(bmp_load_addr, offset, read_size);
|
||||
return splash_nand_read_raw(bmp_load_addr, offset, read_size);
|
||||
case SPLASH_STORAGE_SF:
|
||||
return splash_sf_read(bmp_load_addr, offset, read_size);
|
||||
return splash_sf_read_raw(bmp_load_addr, offset, read_size);
|
||||
default:
|
||||
printf("Unknown splash location\n");
|
||||
}
|
||||
@ -85,7 +88,7 @@ static int splash_load_raw(struct splash_location *location, u32 bmp_load_addr)
|
||||
if (bmp_load_addr + bmp_header_size >= gd->start_addr_sp)
|
||||
goto splash_address_too_high;
|
||||
|
||||
res = splash_storage_read(location, bmp_load_addr, bmp_header_size);
|
||||
res = splash_storage_read_raw(location, bmp_load_addr, bmp_header_size);
|
||||
if (res < 0)
|
||||
return res;
|
||||
|
||||
@ -95,7 +98,7 @@ static int splash_load_raw(struct splash_location *location, u32 bmp_load_addr)
|
||||
if (bmp_load_addr + bmp_size >= gd->start_addr_sp)
|
||||
goto splash_address_too_high;
|
||||
|
||||
return splash_storage_read(location, bmp_load_addr, bmp_size);
|
||||
return splash_storage_read_raw(location, bmp_load_addr, bmp_size);
|
||||
|
||||
splash_address_too_high:
|
||||
printf("Error: splashimage address too high. Data overwrites U-Boot and/or placed beyond DRAM boundaries.\n");
|
||||
@ -103,6 +106,103 @@ splash_address_too_high:
|
||||
return -EFAULT;
|
||||
}
|
||||
|
||||
static int splash_select_fs_dev(struct splash_location *location)
|
||||
{
|
||||
int res;
|
||||
|
||||
switch (location->storage) {
|
||||
case SPLASH_STORAGE_MMC:
|
||||
res = fs_set_blk_dev("mmc", location->devpart, FS_TYPE_ANY);
|
||||
break;
|
||||
case SPLASH_STORAGE_USB:
|
||||
res = fs_set_blk_dev("usb", location->devpart, FS_TYPE_ANY);
|
||||
break;
|
||||
case SPLASH_STORAGE_SATA:
|
||||
res = fs_set_blk_dev("sata", location->devpart, FS_TYPE_ANY);
|
||||
break;
|
||||
default:
|
||||
printf("Error: unsupported location storage.\n");
|
||||
return -ENODEV;
|
||||
}
|
||||
|
||||
if (res)
|
||||
printf("Error: could not access storage.\n");
|
||||
|
||||
return res;
|
||||
}
|
||||
|
||||
#ifdef CONFIG_USB_STORAGE
|
||||
static int splash_init_usb(void)
|
||||
{
|
||||
int err;
|
||||
|
||||
err = usb_init();
|
||||
if (err)
|
||||
return err;
|
||||
|
||||
return usb_stor_scan(1) < 0 ? -ENODEV : 0;
|
||||
}
|
||||
#else
|
||||
static inline int splash_init_usb(void)
|
||||
{
|
||||
printf("Cannot load splash image: no USB support\n");
|
||||
return -ENOSYS;
|
||||
}
|
||||
#endif
|
||||
|
||||
#ifdef CONFIG_CMD_SATA
|
||||
static int splash_init_sata(void)
|
||||
{
|
||||
return sata_initialize();
|
||||
}
|
||||
#else
|
||||
static inline int splash_init_sata(void)
|
||||
{
|
||||
printf("Cannot load splash image: no SATA support\n");
|
||||
return -ENOSYS;
|
||||
}
|
||||
#endif
|
||||
|
||||
#define SPLASH_SOURCE_DEFAULT_FILE_NAME "splash.bmp"
|
||||
|
||||
static int splash_load_fs(struct splash_location *location, u32 bmp_load_addr)
|
||||
{
|
||||
int res = 0;
|
||||
loff_t bmp_size;
|
||||
char *splash_file;
|
||||
|
||||
splash_file = getenv("splashfile");
|
||||
if (!splash_file)
|
||||
splash_file = SPLASH_SOURCE_DEFAULT_FILE_NAME;
|
||||
|
||||
if (location->storage == SPLASH_STORAGE_USB)
|
||||
res = splash_init_usb();
|
||||
|
||||
if (location->storage == SPLASH_STORAGE_SATA)
|
||||
res = splash_init_sata();
|
||||
|
||||
if (res)
|
||||
return res;
|
||||
|
||||
res = splash_select_fs_dev(location);
|
||||
if (res)
|
||||
return res;
|
||||
|
||||
res = fs_size(splash_file, &bmp_size);
|
||||
if (res) {
|
||||
printf("Error (%d): cannot determine file size\n", res);
|
||||
return res;
|
||||
}
|
||||
|
||||
if (bmp_load_addr + bmp_size >= gd->start_addr_sp) {
|
||||
printf("Error: splashimage address too high. Data overwrites U-Boot and/or placed beyond DRAM boundaries.\n");
|
||||
return -EFAULT;
|
||||
}
|
||||
|
||||
splash_select_fs_dev(location);
|
||||
return fs_read(splash_file, bmp_load_addr, 0, 0, NULL);
|
||||
}
|
||||
|
||||
/**
|
||||
* select_splash_location - return the splash location based on board support
|
||||
* and env variable "splashsource".
|
||||
@ -172,5 +272,10 @@ int splash_source_load(struct splash_location *locations, uint size)
|
||||
if (!splash_location)
|
||||
return -EINVAL;
|
||||
|
||||
return splash_load_raw(splash_location, bmp_load_addr);
|
||||
if (splash_location->flags & SPLASH_STORAGE_RAW)
|
||||
return splash_load_raw(splash_location, bmp_load_addr);
|
||||
else if (splash_location->flags & SPLASH_STORAGE_FS)
|
||||
return splash_load_fs(splash_location, bmp_load_addr);
|
||||
|
||||
return -EINVAL;
|
||||
}
|
||||
|
||||
@ -19,3 +19,8 @@ splashsource works as follows:
|
||||
use that splash location.
|
||||
- If splashsource is undefined, use the first splash location as default.
|
||||
- If splashsource is set to an unsupported value, do not load a splash screen.
|
||||
|
||||
A splash source location can describe either storage with raw data, or storage
|
||||
formatted with a file system. In case of a filesystem, the splash screen data is
|
||||
loaded as a file. The name of the splash screen file can be controlled with the
|
||||
environment variable "splashfile".
|
||||
|
||||
@ -83,6 +83,13 @@ config FSL_SEC_MON
|
||||
Security Monitor can be transitioned on any security failures,
|
||||
like software violations or hardware security violations.
|
||||
|
||||
config MXC_OCOTP
|
||||
bool "Enable MXC OCOTP Driver"
|
||||
help
|
||||
If you say Y here, you will get support for the One Time
|
||||
Programmable memory pages that are stored on the some
|
||||
Freescale i.MX processors.
|
||||
|
||||
config PCA9551_LED
|
||||
bool "Enable PCA9551 LED driver"
|
||||
help
|
||||
|
||||
@ -55,7 +55,7 @@ static void mxs_lcd_init(GraphicDevice *panel,
|
||||
uint8_t valid_data = 0;
|
||||
|
||||
/* Kick in the LCDIF clock */
|
||||
mxs_set_lcdclk(PS2KHZ(mode->pixclock));
|
||||
mxs_set_lcdclk(MXS_LCDIF_BASE, PS2KHZ(mode->pixclock));
|
||||
|
||||
/* Restart the LCDIF block */
|
||||
mxs_reset_block(®s->hw_lcdif_ctrl_reg);
|
||||
@ -131,6 +131,23 @@ static void mxs_lcd_init(GraphicDevice *panel,
|
||||
writel(LCDIF_CTRL_RUN, ®s->hw_lcdif_ctrl_set);
|
||||
}
|
||||
|
||||
void lcdif_power_down(void)
|
||||
{
|
||||
struct mxs_lcdif_regs *regs = (struct mxs_lcdif_regs *)MXS_LCDIF_BASE;
|
||||
int timeout = 1000000;
|
||||
|
||||
writel(panel.frameAdrs, ®s->hw_lcdif_cur_buf_reg);
|
||||
writel(panel.frameAdrs, ®s->hw_lcdif_next_buf_reg);
|
||||
writel(LCDIF_CTRL1_VSYNC_EDGE_IRQ, ®s->hw_lcdif_ctrl1_clr);
|
||||
while (--timeout) {
|
||||
if (readl(®s->hw_lcdif_ctrl1_reg) &
|
||||
LCDIF_CTRL1_VSYNC_EDGE_IRQ)
|
||||
break;
|
||||
udelay(1);
|
||||
}
|
||||
mxs_reset_block((struct mxs_register_32 *)®s->hw_lcdif_ctrl_reg);
|
||||
}
|
||||
|
||||
void *video_hw_init(void)
|
||||
{
|
||||
int bpp = -1;
|
||||
|
||||
@ -250,4 +250,8 @@
|
||||
"else echo U-Boot not downloaded..exiting;fi\0" \
|
||||
"bootcmd=run net_nfs\0"
|
||||
|
||||
/* Enable FIT images support */
|
||||
#define CONFIG_CMD_FDT
|
||||
#define CONFIG_FIT
|
||||
|
||||
#endif /* __CONFIG_H */
|
||||
|
||||
@ -8,6 +8,7 @@
|
||||
#ifndef __MX6CUBOXI_CONFIG_H
|
||||
#define __MX6CUBOXI_CONFIG_H
|
||||
|
||||
#include <config_distro_defaults.h>
|
||||
#include "mx6_common.h"
|
||||
|
||||
#define CONFIG_SPL_LIBCOMMON_SUPPORT
|
||||
@ -81,23 +82,26 @@
|
||||
|
||||
#define CONFIG_MXC_UART_BASE UART1_BASE
|
||||
#define CONFIG_CONSOLE_DEV "ttymxc0"
|
||||
#define CONFIG_MMCROOT "/dev/mmcblk0p2"
|
||||
#define CONFIG_SYS_FSL_USDHC_NUM 1
|
||||
#define CONFIG_SYS_MMC_ENV_DEV 0 /* SDHC2 */
|
||||
|
||||
#define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
|
||||
#ifndef CONFIG_SPL_BUILD
|
||||
#define CONFIG_EXTRA_ENV_SETTINGS \
|
||||
"script=boot.scr\0" \
|
||||
"image=zImage\0" \
|
||||
"fdtfile=undefined\0" \
|
||||
"fdt_addr_r=0x18000000\0" \
|
||||
"boot_fdt=try\0" \
|
||||
"fdt_addr=0x18000000\0" \
|
||||
"kernel_addr_r=" __stringify(CONFIG_LOADADDR) "\0" \
|
||||
"pxefile_addr_r=" __stringify(CONFIG_LOADADDR) "\0" \
|
||||
"scriptaddr=" __stringify(CONFIG_LOADADDR) "\0" \
|
||||
"ramdisk_addr_r=0x13000000\0" \
|
||||
"ramdiskaddr=0x13000000\0" \
|
||||
"initrd_high=0xffffffff\0" \
|
||||
"fdt_high=0xffffffff\0" \
|
||||
"ip_dyn=yes\0" \
|
||||
"console=" CONFIG_CONSOLE_DEV "\0" \
|
||||
"bootm_size=0x10000000\0" \
|
||||
"mmcdev=" __stringify(CONFIG_SYS_MMC_ENV_DEV) "\0" \
|
||||
"mmcpart=1\0" \
|
||||
"mmcroot=" CONFIG_MMCROOT " rootwait rw\0" \
|
||||
"update_sd_firmware=" \
|
||||
"if test ${ip_dyn} = yes; then " \
|
||||
"setenv get_cmd dhcp; " \
|
||||
@ -111,53 +115,6 @@
|
||||
"mmc write ${loadaddr} 0x2 ${fw_sz}; " \
|
||||
"fi; " \
|
||||
"fi\0" \
|
||||
"mmcargs=setenv bootargs console=${console},${baudrate} " \
|
||||
"root=${mmcroot}\0" \
|
||||
"loadbootscript=" \
|
||||
"fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
|
||||
"bootscript=echo Running bootscript from mmc ...; " \
|
||||
"source\0" \
|
||||
"loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
|
||||
"loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr_r} ${fdtfile}\0" \
|
||||
"mmcboot=echo Booting from mmc ...; " \
|
||||
"run mmcargs; " \
|
||||
"if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
|
||||
"if run loadfdt; then " \
|
||||
"bootz ${loadaddr} - ${fdt_addr_r}; " \
|
||||
"else " \
|
||||
"if test ${boot_fdt} = try; then " \
|
||||
"bootz; " \
|
||||
"else " \
|
||||
"echo WARN: Cannot load the DT; " \
|
||||
"fi; " \
|
||||
"fi; " \
|
||||
"else " \
|
||||
"bootz; " \
|
||||
"fi;\0" \
|
||||
"netargs=setenv bootargs console=${console},${baudrate} " \
|
||||
"root=/dev/nfs " \
|
||||
"ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
|
||||
"netboot=echo Booting from net ...; " \
|
||||
"run netargs; " \
|
||||
"if test ${ip_dyn} = yes; then " \
|
||||
"setenv get_cmd dhcp; " \
|
||||
"else " \
|
||||
"setenv get_cmd tftp; " \
|
||||
"fi; " \
|
||||
"${get_cmd} ${image}; " \
|
||||
"if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
|
||||
"if ${get_cmd} ${fdt_addr_r} ${fdtfile}; then " \
|
||||
"bootz ${loadaddr} - ${fdt_addr_r}; " \
|
||||
"else " \
|
||||
"if test ${boot_fdt} = try; then " \
|
||||
"bootz; " \
|
||||
"else " \
|
||||
"echo WARN: Cannot load the DT; " \
|
||||
"fi; " \
|
||||
"fi; " \
|
||||
"else " \
|
||||
"bootz; " \
|
||||
"fi;\0" \
|
||||
"findfdt="\
|
||||
"if test $board_name = HUMMINGBOARD && test $board_rev = MX6Q ; then " \
|
||||
"setenv fdtfile imx6q-hummingboard.dtb; fi; " \
|
||||
@ -169,20 +126,23 @@
|
||||
"setenv fdtfile imx6dl-cubox-i.dtb; fi; " \
|
||||
"if test $fdtfile = undefined; then " \
|
||||
"echo WARNING: Could not determine dtb to use; fi; \0" \
|
||||
BOOTENV
|
||||
|
||||
#define CONFIG_BOOTCOMMAND \
|
||||
"run findfdt; " \
|
||||
"mmc dev ${mmcdev};" \
|
||||
"if mmc rescan; then " \
|
||||
"if run loadbootscript; then " \
|
||||
"run bootscript; " \
|
||||
"else " \
|
||||
"if run loadimage; then " \
|
||||
"run mmcboot; " \
|
||||
"else run netboot; " \
|
||||
"fi; " \
|
||||
"fi; " \
|
||||
"else run netboot; fi"
|
||||
"run distro_bootcmd"
|
||||
|
||||
#define BOOT_TARGET_DEVICES(func) \
|
||||
func(MMC, mmc, 0) \
|
||||
func(USB, usb, 0) \
|
||||
func(PXE, pxe, na) \
|
||||
func(DHCP, dhcp, na)
|
||||
|
||||
#include <config_distro_bootcmd.h>
|
||||
|
||||
#else
|
||||
#define CONFIG_EXTRA_ENV_SETTINGS
|
||||
#endif /* CONFIG_SPL_BUILD */
|
||||
|
||||
/* Physical Memory Map */
|
||||
#define CONFIG_NR_DRAM_BANKS 1
|
||||
|
||||
@ -158,6 +158,8 @@
|
||||
"setenv fdt_file imx6q-sabreauto.dtb; fi; " \
|
||||
"if test $board_name = SABREAUTO && test $board_rev = MX6DL; then " \
|
||||
"setenv fdt_file imx6dl-sabreauto.dtb; fi; " \
|
||||
"if test $board_name = SABRESD && test $board_rev = MX6QP; then " \
|
||||
"setenv fdt_file imx6qp-sabresd.dtb; fi; " \
|
||||
"if test $board_name = SABRESD && test $board_rev = MX6Q; then " \
|
||||
"setenv fdt_file imx6q-sabresd.dtb; fi; " \
|
||||
"if test $board_name = SABRESD && test $board_rev = MX6DL; then " \
|
||||
|
||||
@ -19,7 +19,6 @@
|
||||
#define CONFIG_MXC_UART_BASE UART1_BASE
|
||||
#define CONFIG_CONSOLE_DEV "ttymxc0"
|
||||
#define CONFIG_MMCROOT "/dev/mmcblk1p2"
|
||||
#define PHYS_SDRAM_SIZE (1u * 1024 * 1024 * 1024)
|
||||
|
||||
#define CONFIG_SUPPORT_EMMC_BOOT /* eMMC specific */
|
||||
|
||||
|
||||
@ -77,6 +77,7 @@
|
||||
"fdt_addr=0x83000000\0" \
|
||||
"boot_fdt=try\0" \
|
||||
"ip_dyn=yes\0" \
|
||||
"videomode=video=ctfb:x:480,y:272,depth:24,pclk:108695,le:8,ri:4,up:2,lo:4,hs:41,vs:10,sync:0,vmode:0\0" \
|
||||
"mmcdev="__stringify(CONFIG_SYS_MMC_ENV_DEV)"\0" \
|
||||
"mmcpart=" __stringify(CONFIG_SYS_MMC_IMG_LOAD_PART) "\0" \
|
||||
"mmcroot=" CONFIG_MMCROOT " rootwait rw\0" \
|
||||
@ -242,4 +243,21 @@
|
||||
|
||||
#define CONFIG_IMX_THERMAL
|
||||
|
||||
#define CONFIG_VIDEO
|
||||
#ifdef CONFIG_VIDEO
|
||||
#define CONFIG_CFB_CONSOLE
|
||||
#define CONFIG_VIDEO_MXS
|
||||
#define CONFIG_VIDEO_LOGO
|
||||
#define CONFIG_VIDEO_SW_CURSOR
|
||||
#define CONFIG_VGA_AS_SINGLE_DEVICE
|
||||
#define CONFIG_SYS_CONSOLE_IS_IN_ENV
|
||||
#define CONFIG_SPLASH_SCREEN
|
||||
#define CONFIG_SPLASH_SCREEN_ALIGN
|
||||
#define CONFIG_CMD_BMP
|
||||
#define CONFIG_BMP_16BPP
|
||||
#define CONFIG_VIDEO_BMP_RLE8
|
||||
#define CONFIG_VIDEO_BMP_LOGO
|
||||
#define MXS_LCDIF_BASE MX6UL_LCDIF1_BASE_ADDR
|
||||
#endif
|
||||
|
||||
#endif
|
||||
|
||||
@ -33,7 +33,6 @@
|
||||
#define CONFIG_BOARD_EARLY_INIT_F
|
||||
#define CONFIG_BOARD_LATE_INIT
|
||||
|
||||
#define CONFIG_ROM_UNIFIED_SECTIONS
|
||||
#define CONFIG_DISPLAY_CPUINFO
|
||||
#define CONFIG_DISPLAY_BOARDINFO
|
||||
|
||||
@ -92,4 +91,15 @@
|
||||
#define CONFIG_CMD_FUSE
|
||||
#define CONFIG_MXC_OCOTP
|
||||
|
||||
/*
|
||||
* Default boot linux kernel in no secure mode.
|
||||
* If want to boot kernel in secure mode, please define CONFIG_MX7_SEC
|
||||
*/
|
||||
#ifndef CONFIG_MX7_SEC
|
||||
#define CONFIG_ARMV7_NONSEC
|
||||
#define CONFIG_ARMV7_PSCI
|
||||
#define CONFIG_ARMV7_PSCI_NR_CPUS 2
|
||||
#define CONFIG_ARMV7_SECURE_BASE 0x00900000
|
||||
#endif
|
||||
|
||||
#endif
|
||||
|
||||
@ -14,6 +14,10 @@
|
||||
#define CONFIG_DBG_MONITOR
|
||||
#define PHYS_SDRAM_SIZE SZ_1G
|
||||
|
||||
/* Uncomment to enable secure boot support */
|
||||
/* #define CONFIG_SECURE_BOOT */
|
||||
#define CONFIG_CSF_SIZE 0x4000
|
||||
|
||||
/* Network */
|
||||
#define CONFIG_CMD_MII
|
||||
#define CONFIG_FEC_MXC
|
||||
@ -65,8 +69,15 @@
|
||||
"initrd_high=0xffffffff\0" \
|
||||
"bootcmd_mfg=run mfgtool_args;bootz ${loadaddr} ${initrd_addr} ${fdt_addr};\0" \
|
||||
|
||||
#define CONFIG_DFU_ENV_SETTINGS \
|
||||
"dfu_alt_info=image raw 0 0x800000;"\
|
||||
"u-boot raw 0 0x4000;"\
|
||||
"bootimg part 0 1;"\
|
||||
"rootfs part 0 2\0" \
|
||||
|
||||
#define CONFIG_EXTRA_ENV_SETTINGS \
|
||||
CONFIG_MFG_ENV_SETTINGS \
|
||||
CONFIG_DFU_ENV_SETTINGS \
|
||||
"script=boot.scr\0" \
|
||||
"image=zImage\0" \
|
||||
"console=ttymxc0\0" \
|
||||
@ -76,6 +87,7 @@
|
||||
"fdt_addr=0x83000000\0" \
|
||||
"boot_fdt=try\0" \
|
||||
"ip_dyn=yes\0" \
|
||||
"videomode=video=ctfb:x:480,y:272,depth:24,pclk:108695,le:8,ri:4,up:2,lo:4,hs:41,vs:10,sync:0,vmode:0\0" \
|
||||
"mmcdev="__stringify(CONFIG_SYS_MMC_ENV_DEV)"\0" \
|
||||
"mmcpart=" __stringify(CONFIG_SYS_MMC_IMG_LOAD_PART) "\0" \
|
||||
"mmcroot=" CONFIG_MMCROOT " rootwait rw\0" \
|
||||
@ -188,4 +200,40 @@
|
||||
|
||||
#define CONFIG_IMX_THERMAL
|
||||
|
||||
#define CONFIG_CI_UDC
|
||||
#define CONFIG_USBD_HS
|
||||
#define CONFIG_USB_GADGET_DUALSPEED
|
||||
|
||||
#define CONFIG_USB_GADGET
|
||||
#define CONFIG_CMD_USB_MASS_STORAGE
|
||||
#define CONFIG_USB_FUNCTION_MASS_STORAGE
|
||||
#define CONFIG_USB_GADGET_DOWNLOAD
|
||||
#define CONFIG_USB_GADGET_VBUS_DRAW 2
|
||||
|
||||
#define CONFIG_G_DNL_VENDOR_NUM 0x0525
|
||||
#define CONFIG_G_DNL_PRODUCT_NUM 0xa4a5
|
||||
#define CONFIG_G_DNL_MANUFACTURER "FSL"
|
||||
|
||||
/* USB Device Firmware Update support */
|
||||
#define CONFIG_CMD_DFU
|
||||
#define CONFIG_USB_FUNCTION_DFU
|
||||
#define CONFIG_DFU_MMC
|
||||
#define CONFIG_DFU_RAM
|
||||
|
||||
#define CONFIG_VIDEO
|
||||
#ifdef CONFIG_VIDEO
|
||||
#define CONFIG_CFB_CONSOLE
|
||||
#define CONFIG_VIDEO_MXS
|
||||
#define CONFIG_VIDEO_LOGO
|
||||
#define CONFIG_VIDEO_SW_CURSOR
|
||||
#define CONFIG_VGA_AS_SINGLE_DEVICE
|
||||
#define CONFIG_SYS_CONSOLE_IS_IN_ENV
|
||||
#define CONFIG_SPLASH_SCREEN
|
||||
#define CONFIG_SPLASH_SCREEN_ALIGN
|
||||
#define CONFIG_CMD_BMP
|
||||
#define CONFIG_BMP_16BPP
|
||||
#define CONFIG_VIDEO_BMP_RLE8
|
||||
#define CONFIG_VIDEO_BMP_LOGO
|
||||
#endif
|
||||
|
||||
#endif /* __CONFIG_H */
|
||||
|
||||
@ -197,7 +197,7 @@
|
||||
"bootdev=/dev/mmcblk0p1\0" \
|
||||
"rootdev=/dev/mmcblk0p2\0" \
|
||||
"netdev=eth0\0" \
|
||||
"kernel_addr_r=0x18000000\0" \
|
||||
"kernel_addr_r="__stringify(CONFIG_LOADADDR)"\0" \
|
||||
"addcons=" \
|
||||
"setenv bootargs ${bootargs} " \
|
||||
"console=${consdev},${baudrate}\0" \
|
||||
|
||||
@ -24,6 +24,8 @@
|
||||
|
||||
#define CONFIG_HW_WATCHDOG
|
||||
|
||||
#define CONFIG_OF_LIBFDT
|
||||
|
||||
#define CONFIG_MACH_TYPE MACH_TYPE_TS48XX
|
||||
|
||||
/* text base address used when linking */
|
||||
|
||||
@ -9,6 +9,7 @@
|
||||
#ifndef __CONFIG_H
|
||||
#define __CONFIG_H
|
||||
|
||||
#include <config_distro_defaults.h>
|
||||
#include "mx6_common.h"
|
||||
|
||||
#define CONFIG_SPL_LIBCOMMON_SUPPORT
|
||||
@ -88,19 +89,15 @@
|
||||
|
||||
#define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
|
||||
#define CONFIG_EXTRA_ENV_SETTINGS \
|
||||
"script=boot.scr\0" \
|
||||
"image=zImage\0" \
|
||||
"console=ttymxc0\0" \
|
||||
"console=ttymxc0,115200\0" \
|
||||
"splashpos=m,m\0" \
|
||||
"fdtfile=undefined\0" \
|
||||
"fdt_high=0xffffffff\0" \
|
||||
"initrd_high=0xffffffff\0" \
|
||||
"fdt_addr_r=0x18000000\0" \
|
||||
"fdt_addr=0x18000000\0" \
|
||||
"boot_fdt=try\0" \
|
||||
"ip_dyn=yes\0" \
|
||||
"mmcdev=" __stringify(CONFIG_SYS_MMC_ENV_DEV) "\0" \
|
||||
"mmcpart=1\0" \
|
||||
"mmcroot=/dev/mmcblk0p2 rootwait rw\0" \
|
||||
"update_sd_firmware_filename=u-boot.imx\0" \
|
||||
"update_sd_firmware=" \
|
||||
"if test ${ip_dyn} = yes; then " \
|
||||
@ -115,8 +112,6 @@
|
||||
"mmc write ${loadaddr} 0x2 ${fw_sz}; " \
|
||||
"fi; " \
|
||||
"fi\0" \
|
||||
"mmcargs=setenv bootargs console=${console},${baudrate} " \
|
||||
"root=${mmcroot}; run videoargs\0" \
|
||||
"videoargs=" \
|
||||
"setenv nextcon 0; " \
|
||||
"if hdmidet; then " \
|
||||
@ -143,51 +138,6 @@
|
||||
"echo '- no FWBADAPT-7WVGA-LCD-F07A-0102 display';" \
|
||||
"fi; " \
|
||||
"setenv bootargs ${bootargs} ${fbmem}\0" \
|
||||
"loadbootscript=" \
|
||||
"fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
|
||||
"bootscript=echo Running bootscript from mmc ...; " \
|
||||
"source\0" \
|
||||
"loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
|
||||
"loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdtfile}\0" \
|
||||
"mmcboot=echo Booting from mmc ...; " \
|
||||
"run mmcargs; " \
|
||||
"if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
|
||||
"if run loadfdt; then " \
|
||||
"bootz ${loadaddr} - ${fdt_addr}; " \
|
||||
"else " \
|
||||
"if test ${boot_fdt} = try; then " \
|
||||
"bootz; " \
|
||||
"else " \
|
||||
"echo WARN: Cannot load the DT; " \
|
||||
"fi; " \
|
||||
"fi; " \
|
||||
"else " \
|
||||
"bootz; " \
|
||||
"fi;\0" \
|
||||
"netargs=setenv bootargs console=${console},${baudrate} " \
|
||||
"root=/dev/nfs " \
|
||||
"ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
|
||||
"netboot=echo Booting from net ...; " \
|
||||
"run netargs; " \
|
||||
"if test ${ip_dyn} = yes; then " \
|
||||
"setenv get_cmd dhcp; " \
|
||||
"else " \
|
||||
"setenv get_cmd tftp; " \
|
||||
"fi; " \
|
||||
"${get_cmd} ${image}; " \
|
||||
"if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
|
||||
"if ${get_cmd} ${fdt_addr} ${fdtfile}; then " \
|
||||
"bootz ${loadaddr} - ${fdt_addr}; " \
|
||||
"else " \
|
||||
"if test ${boot_fdt} = try; then " \
|
||||
"bootz; " \
|
||||
"else " \
|
||||
"echo WARN: Cannot load the DT; " \
|
||||
"fi; " \
|
||||
"fi; " \
|
||||
"else " \
|
||||
"bootz; " \
|
||||
"fi;\0" \
|
||||
"findfdt="\
|
||||
"if test $board_name = C1 && test $board_rev = MX6Q ; then " \
|
||||
"setenv fdtfile imx6q-wandboard.dtb; fi; " \
|
||||
@ -199,19 +149,25 @@
|
||||
"setenv fdtfile imx6dl-wandboard-revb1.dtb; fi; " \
|
||||
"if test $fdtfile = undefined; then " \
|
||||
"echo WARNING: Could not determine dtb to use; fi; \0" \
|
||||
"kernel_addr_r=" __stringify(CONFIG_LOADADDR) "\0" \
|
||||
"pxe_addr_r=" __stringify(CONFIG_LOADADDR) "\0" \
|
||||
"ramdisk_addr_r=0x13000000\0" \
|
||||
"ramdiskaddr=0x13000000\0" \
|
||||
"scriptaddr=" __stringify(CONFIG_LOADADDR) "\0" \
|
||||
BOOTENV
|
||||
|
||||
#define BOOT_TARGET_DEVICES(func) \
|
||||
func(MMC, mmc, 0) \
|
||||
func(MMC, mmc, 1) \
|
||||
func(USB, usb, 0) \
|
||||
func(PXE, pxe, na) \
|
||||
func(DHCP, dhcp, na)
|
||||
|
||||
#define CONFIG_BOOTCOMMAND \
|
||||
"run findfdt; " \
|
||||
"mmc dev ${mmcdev}; if mmc rescan; then " \
|
||||
"if run loadbootscript; then " \
|
||||
"run bootscript; " \
|
||||
"else " \
|
||||
"if run loadimage; then " \
|
||||
"run mmcboot; " \
|
||||
"else run netboot; " \
|
||||
"fi; " \
|
||||
"fi; " \
|
||||
"else run netboot; fi"
|
||||
"run distro_bootcmd"
|
||||
|
||||
#include <config_distro_bootcmd.h>
|
||||
|
||||
/* Physical Memory Map */
|
||||
#define CONFIG_NR_DRAM_BANKS 1
|
||||
|
||||
@ -27,12 +27,22 @@
|
||||
enum splash_storage {
|
||||
SPLASH_STORAGE_NAND,
|
||||
SPLASH_STORAGE_SF,
|
||||
SPLASH_STORAGE_MMC,
|
||||
SPLASH_STORAGE_USB,
|
||||
SPLASH_STORAGE_SATA,
|
||||
};
|
||||
|
||||
enum splash_flags {
|
||||
SPLASH_STORAGE_RAW,
|
||||
SPLASH_STORAGE_FS,
|
||||
};
|
||||
|
||||
struct splash_location {
|
||||
char *name;
|
||||
enum splash_storage storage;
|
||||
enum splash_flags flags;
|
||||
u32 offset; /* offset from start of storage */
|
||||
char *devpart; /* Use the load command dev:part conventions */
|
||||
};
|
||||
|
||||
int splash_source_load(struct splash_location *locations, uint size);
|
||||
|
||||
Loading…
Reference in New Issue
Block a user