From: Amar
This patch set enables and initialises DWMMC for Exynos5250 on SMDK5250.
Adds driver changes required for DWMMC.
Adds FDT support for DWMMC.
Adds EMMC boot support for SMDK5250.
This patch set is based on:
"EXYNOS: mmc: support DesignWare Controller for Samsung-SoC", which
is merged i
From: Amar
Add required compatible information for DWMMC driver.
Signed-off-by: Vivek Gautam
Signed-off-by: Amar
Acked-by: Jaehoon Chung
---
Changes since V1:
No change.
Changes since V2:
1)Updation of commit message and resubmition of proper patch set.
Changes since V3:
From: Amar
This patch adds DWMMC device node data for exynos5.
This patch also adds binding file for DWMMC device node.
Signed-off-by: Vivek Gautam
Signed-off-by: Amar
Acked-by: Jaehoon Chung
Acked-by: Simon Glass
---
Changes since V1:
1)Added binding file for DWMMC device node at th
From: Amar
This patch enumerates dwmci and set auto stop command during
dwmci initialisation.
EMMC read/write is not happening in current implementation
due to improper fifo size computation. Hence modified the fifo size
computation to resolve EMMC read write issues.
Signed-off-by: Amar
---
Cha
From: Amar
This patch adds FDT support for DWMMC, by reading the DWMMC node data
from the device tree and initialising DWMMC channels as per data
obtained from the node.
Signed-off-by: Vivek Gautam
Signed-off-by: Amar
Acked-by: Simon Glass
---
Changes since V1:
1)Updated code to have
From: Amar
This patch enables and initialises DWMMC for SMDK5250.
Supports both FDT and non-FDT. This patch creates a new file
'exynos5-dt.c' meant for FDT support.
exynos5-dt.c: This file shall contain all code which supports FDT.
Any addition of FDT support for
From: Amar
This patch adds APIs to access(open / close) and to resize boot partiton of
EMMC.
Signed-off-by: Amar
---
Changes since V1:
New patch.
Changes since V2:
1)Updation of commit message and resubmition of proper patch set.
Changes since V3:
No change.
Changes
From: Amar
This patch initialises the local variable 'shift' to zero.
The uninitialised local variable 'shift' had garbage value and was
resulting in unwnated results in the functions exynos5_get_mmc_clk()
and exynos4_get_mmc_clk().
Signed-off-by: Amar
Acked-by: Simon Glass
Acked-by: Ja
From: Amar
This patch adds support for EMMC booting on SMDK5250.
Signed-off-by: Amar
---
Changes since V1:
1)Updated spl_boot.c file to maintain irom pointer table
instead of using the #define values defined in header file.
Changes since V2:
1)Updation of commit message
From: Amar
This patch adds commands to access(open/close) and resize boot partitions on
EMMC.
Signed-off-by: Amar
---
Changes since V1:
1)Combined the common piece of code between 'open' and 'close'
operations.
Changes since V2:
1)Updation of commit message and resubmi
This patch resolves the below mentiond compilation error of i2c driver
for non-FDT case.
Compilation error:
s3c24x0_i2c.c: In function 'board_i2c_init':
s3c24x0_i2c.c:544:18: error: 'CONFIG_MAX_I2C_NUM' undeclared (first use
in this function) s3c24x0_i2c.c:544:18: note: each undeclared
identifier
This patch resolves the below mentiond compilation error of i2c driver
for non-FDT case
Compilation error:
s3c24x0_i2c.c: In function 'board_i2c_init':
s3c24x0_i2c.c:544:18: error: 'CONFIG_MAX_I2C_NUM' undeclared (first use
in this function) s3c24x0_i2c.c:544:18: note: each undeclared
identifier
This patch resolves the below mentioned compilation error of i2c driver
for non-FDT case
Compilation error:
s3c24x0_i2c.c: In function 'board_i2c_init':
s3c24x0_i2c.c:544:18: error: 'CONFIG_MAX_I2C_NUM' undeclared (first use
in this function) s3c24x0_i2c.c:544:18: note: each undeclared
identifier
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