On Thu, May 16, 2019 at 10:09 PM Baruch Siach baruch@tkos.co.il wrote:
SPL does not initialize mbus_dram_info. Don't change the ahci mbus settings of the ROM. This allows the ahci to work in SPL.
Signed-off-by: Baruch Siach baruch@tkos.co.il
Reviewed-by: Chris Packham judge.packham@gmail.com
arch/arm/mach-mvebu/cpu.c | 4 ++++ 1 file changed, 4 insertions(+)
diff --git a/arch/arm/mach-mvebu/cpu.c b/arch/arm/mach-mvebu/cpu.c index f09e7b10e935..f4b7a4fa8010 100644 --- a/arch/arm/mach-mvebu/cpu.c +++ b/arch/arm/mach-mvebu/cpu.c @@ -542,6 +542,10 @@ static void ahci_mvebu_mbus_config(void __iomem *base) const struct mbus_dram_target_info *dram; int i;
/* mbus is not initialized in SPL; keep the ROM settings */if (IS_ENABLED(CONFIG_SPL_BUILD))return;dram = mvebu_mbus_dram_info(); for (i = 0; i < 4; i++) {-- 2.20.1
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