David Hendricks (dhendrix@chromium.org) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/2332
-gerrit
commit 335101f9e6b9252c1ea66065fdcc58547643a956 Author: David Hendricks dhendrix@chromium.org Date: Fri Feb 8 19:10:33 2013 -0800
armv7/snow: add BL1_SIZE_KB and get rid of magic constants
This adds a BL1_SIZE_KB config variable so that we can get rid of some magic constants.
Change-Id: I9dbcfb407d3f8e367be5d943e95b032ce88b0ad0 Signed-off-by: David Hendricks dhendrix@chromium.org --- src/arch/armv7/bootblock.inc | 2 +- src/arch/armv7/bootblock.lds | 2 +- src/cpu/samsung/exynos5250/Kconfig | 4 ++++ 3 files changed, 6 insertions(+), 2 deletions(-)
diff --git a/src/arch/armv7/bootblock.inc b/src/arch/armv7/bootblock.inc index 1eb8e11..82d801e 100644 --- a/src/arch/armv7/bootblock.inc +++ b/src/arch/armv7/bootblock.inc @@ -36,7 +36,7 @@ _bl1: * on ARM, which is 8KB in size and it is prepended to the * reset vector */ - .skip 8192 + .skip CONFIG_BL1_SIZE_KB
.globl _start _start: b reset diff --git a/src/arch/armv7/bootblock.lds b/src/arch/armv7/bootblock.lds index 90e37a0..fc58601 100644 --- a/src/arch/armv7/bootblock.lds +++ b/src/arch/armv7/bootblock.lds @@ -25,7 +25,7 @@ OUTPUT_ARCH(arm) TARGET(binary) SECTIONS { - ROMLOC = 0x2023400 - 8192; + ROMLOC = CONFIG_BOOTBLOCK_BASE - CONFIG_BL1_SIZE_KB;
/* This section might be better named .setup */ .rom ROMLOC : { diff --git a/src/cpu/samsung/exynos5250/Kconfig b/src/cpu/samsung/exynos5250/Kconfig index 0b07b90..3e61087 100644 --- a/src/cpu/samsung/exynos5250/Kconfig +++ b/src/cpu/samsung/exynos5250/Kconfig @@ -14,6 +14,10 @@ config SATA_AHCI bool default n
+config BL1_SIZE_KB + int + default 8192 + # Example SRAM/iRAM map for Exynos5250 platform: # # 0x0202_0000: vendor-provided BL1