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| author | Alexander Kurz <akurz@blala.de> | 2016-06-26 16:19:35 +0200 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2016-06-27 11:04:14 +0200 |
| commit | db77cf34864e6a4acc10f8e398db0d71075e6447 (patch) | |
| tree | 965b3b3ebc39e32a5cdfb5b760a4d84aae2bb233 /arch/arm/boards/guf-vincell | |
| parent | c3bf921125e0719a2785cd018c4cc4fb44477280 (diff) | |
| download | barebox-db77cf34864e6a4acc10f8e398db0d71075e6447.tar.gz barebox-db77cf34864e6a4acc10f8e398db0d71075e6447.tar.xz | |
ARM iMX53: avoid magic number addressing for internal RAM
The imx53 SOC features 128kB of internal SRAM which is commonly used in
early stages of barebox to store the stack. Avoid magic numbers while
addressing this RAM.
Signed-off-by: Alexander Kurz <akurz@blala.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'arch/arm/boards/guf-vincell')
| -rw-r--r-- | arch/arm/boards/guf-vincell/lowlevel.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/boards/guf-vincell/lowlevel.c b/arch/arm/boards/guf-vincell/lowlevel.c index a72eaf8b81..af7c65d9be 100644 --- a/arch/arm/boards/guf-vincell/lowlevel.c +++ b/arch/arm/boards/guf-vincell/lowlevel.c @@ -129,7 +129,7 @@ static noinline void imx53_guf_vincell_init(void *fdt) u32 r; imx5_cpu_lowlevel_init(); - arm_setup_stack(0xf8020000 - 8); + arm_setup_stack(MX53_IRAM_BASE_ADDR + MX53_IRAM_SIZE - 8); writel(0x0088494c, ccm + MX5_CCM_CBCDR); writel(0x02b12f0a, ccm + MX5_CCM_CSCMR2); |