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Merge branch 'rmobile' of git://git.denx.de/u-boot-sh

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This commit is contained in:
Tom Rini
2015-02-13 13:10:25 -05:00
parent bd2a4888b1 79bf043e37
commit 921ed4e840
10 changed files with 1291 additions and 2 deletions
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6
arch/arm/cpu/armv7/rmobile/Kconfig
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@@ -21,6 +21,9 @@ config TARGET_KZM9G
config TARGET_ALT
bool "Alt board"
config TARGET_SILK
bool "Silk board"
endchoice
config SYS_SOC
@@ -28,7 +31,7 @@ config SYS_SOC
config RMOBILE_EXTRAM_BOOT
bool "Enable boot from RAM"
depends on TARGET_ALT || TARGET_KOELSCH || TARGET_LAGER
depends on TARGET_ALT || TARGET_KOELSCH || TARGET_LAGER || TARGET_SILK
default n
source "board/atmark-techno/armadillo-800eva/Kconfig"
@@ -37,5 +40,6 @@ source "board/renesas/koelsch/Kconfig"
source "board/renesas/lager/Kconfig"
source "board/kmc/kzm9g/Kconfig"
source "board/renesas/alt/Kconfig"
source "board/renesas/silk/Kconfig"
endif

12
arch/arm/cpu/armv7/rmobile/lowlevel_init_ca15.S
View File

@@ -40,7 +40,7 @@ do_lowlevel_init:
and r1, r1, #0x7F00
lsrs r1, r1, #8
cmp r1, #0x4C /* 0x4C is ID of r8a7794 */
beq _exit_init_l2_a15
beq _enable_actlr_smp
/* surpress wfe if ca15 */
tst r4, #4
@@ -64,6 +64,16 @@ do_lowlevel_init:
orrne r0, r0, #0x20 /* L2CTLR[5] */
#endif
mcrne p15, 1, r0, c9, c0, 2
b _exit_init_l2_a15
_enable_actlr_smp: /* R8A7794 only (CA7) */
#ifndef CONFIG_DCACHE_OFF
mrc p15, 0, r0, c1, c0, 1
orr r0, r0, #0x40
mcr p15, 0, r0, c1, c0, 1
#endif
_exit_init_l2_a15:
ldr r3, =(CONFIG_SYS_INIT_SP_ADDR)
sub sp, r3, #4