diff options
author | Alexander Shiyan <eagle.alexander923@gmail.com> | 2022-04-19 10:21:23 +0300 |
---|---|---|
committer | Sascha Hauer <s.hauer@pengutronix.de> | 2022-04-20 08:45:03 +0200 |
commit | 526d06e9ebe5e41ca0befdd64fd48a3a30298063 (patch) | |
tree | 99f095f38fdb8c2a4b3a8c5715602dcb5915ba0e /arch/arm/boards | |
parent | 4d1314992eea5706b8262b27a00014b44a5fa0a0 (diff) | |
download | barebox-526d06e9ebe5e41ca0befdd64fd48a3a30298063.tar.gz barebox-526d06e9ebe5e41ca0befdd64fd48a3a30298063.tar.xz |
ARM: CCMX51: Add support for 16-bit memory module variants
Modules can have memory chips with a bus width of 16 bits.
Let's separate the binaries for initializing different types.
Signed-off-by: Alexander Shiyan <eagle.alexander923@gmail.com>
Link: https://lore.barebox.org/20220419072123.28590-3-eagle.alexander923@gmail.com
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'arch/arm/boards')
-rw-r--r-- | arch/arm/boards/ccxmx51/flash-header-x16.imxcfg | 61 | ||||
-rw-r--r-- | arch/arm/boards/ccxmx51/flash-header-x32.imxcfg (renamed from arch/arm/boards/ccxmx51/flash-header.imxcfg) | 1 | ||||
-rw-r--r-- | arch/arm/boards/ccxmx51/lowlevel.c | 12 |
3 files changed, 72 insertions, 2 deletions
diff --git a/arch/arm/boards/ccxmx51/flash-header-x16.imxcfg b/arch/arm/boards/ccxmx51/flash-header-x16.imxcfg new file mode 100644 index 0000000000..6d77324fc8 --- /dev/null +++ b/arch/arm/boards/ccxmx51/flash-header-x16.imxcfg @@ -0,0 +1,61 @@ +# SPDX-License-Identifier: GPL-2.0-only + +soc imx51 +loadaddr 0x90000000 +ivtofs 0x400 +wm 32 0x73fa88a0 0x00000200 +wm 32 0x73fa850c 0x000020c5 +wm 32 0x73fa8510 0x000020c5 +wm 32 0x73fa883c 0x00000002 +wm 32 0x73fa8848 0x00000002 +wm 32 0x73fa84b8 0x000000e7 +wm 32 0x73fa84bc 0x00000045 +wm 32 0x73fa84c0 0x00000045 +wm 32 0x73fa84c4 0x00000045 +wm 32 0x73fa84c8 0x00000045 +wm 32 0x73fa8820 0x00000000 +wm 32 0x73fa84a4 0x00000003 +wm 32 0x73fa84a8 0x00000003 +wm 32 0x73fa84ac 0x000000e3 +wm 32 0x73fa84b0 0x000000e3 +wm 32 0x73fa84b4 0x000000e3 +wm 32 0x73fa84cc 0x000000e3 +wm 32 0x73fa84d0 0x000000e2 +wm 32 0x73fa882c 0x00000004 +wm 32 0x73fa88a4 0x00000004 +wm 32 0x73fa88ac 0x00000004 +wm 32 0x73fa88b8 0x00000004 +wm 32 0x83fd9000 0x82a10000 +wm 32 0x83fd9008 0x82a10000 +wm 32 0x83fd9010 0x000ad0d0 +wm 32 0x83fd9004 0x3f3584ab +wm 32 0x83fd900c 0x3f3584ab +wm 32 0x83fd9014 0x04008008 +wm 32 0x83fd9014 0x0000801a +wm 32 0x83fd9014 0x0000801b +wm 32 0x83fd9014 0x00448019 +wm 32 0x83fd9014 0x07328018 +wm 32 0x83fd9014 0x04008008 +wm 32 0x83fd9014 0x00008010 +wm 32 0x83fd9014 0x00008010 +wm 32 0x83fd9014 0x06328018 +wm 32 0x83fd9014 0x03808019 +wm 32 0x83fd9014 0x00408019 +wm 32 0x83fd9014 0x00008000 +wm 32 0x83fd9014 0x0400800c +wm 32 0x83fd9014 0x0000801e +wm 32 0x83fd9014 0x0000801f +wm 32 0x83fd9014 0x0000801d +wm 32 0x83fd9014 0x0732801c +wm 32 0x83fd9014 0x0400800c +wm 32 0x83fd9014 0x00008014 +wm 32 0x83fd9014 0x00008014 +wm 32 0x83fd9014 0x0632801c +wm 32 0x83fd9014 0x0380801d +wm 32 0x83fd9014 0x0040801d +wm 32 0x83fd9014 0x00008004 +wm 32 0x83fd9000 0xb2a10000 +wm 32 0x83fd9008 0xb2a10000 +wm 32 0x83fd9010 0x000ad6d0 +wm 32 0x83fd9034 0x90000000 +wm 32 0x83fd9014 0x00000000 diff --git a/arch/arm/boards/ccxmx51/flash-header.imxcfg b/arch/arm/boards/ccxmx51/flash-header-x32.imxcfg index 185a48fe18..6480aa590e 100644 --- a/arch/arm/boards/ccxmx51/flash-header.imxcfg +++ b/arch/arm/boards/ccxmx51/flash-header-x32.imxcfg @@ -59,4 +59,3 @@ wm 32 0x83fd9008 0xb2a20000 wm 32 0x83fd9010 0x000ad6d0 wm 32 0x83fd9034 0x90000000 wm 32 0x83fd9014 0x00000000 - diff --git a/arch/arm/boards/ccxmx51/lowlevel.c b/arch/arm/boards/ccxmx51/lowlevel.c index 367925e398..49bc7bfe32 100644 --- a/arch/arm/boards/ccxmx51/lowlevel.c +++ b/arch/arm/boards/ccxmx51/lowlevel.c @@ -33,7 +33,7 @@ static inline void setup_uart(void) putc_ll('>'); } -ENTRY_FUNCTION(start_ccxmx51, r0, r1, r2) +static inline void start_ccxmx51(void) { extern char __dtb_imx51_ccxmx51_start[]; void *fdt; @@ -49,3 +49,13 @@ ENTRY_FUNCTION(start_ccxmx51, r0, r1, r2) barebox_arm_entry(MX51_CSD0_BASE_ADDR, SZ_128M, fdt); } + +ENTRY_FUNCTION(start_ccxmx51_x16, r0, r1, r2) +{ + start_ccxmx51(); +} + +ENTRY_FUNCTION(start_ccxmx51_x32, r0, r1, r2) +{ + start_ccxmx51(); +} |